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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the product. 1) -7(18) A) -56 B) 70 C) -126 D) 15 2) -9(-9) A) -91 B) 81 C) 91 D) -81 3) -3(19) A) -37 B) 42 C) -57 D) 157 4) -17(0) A) 1 B) 0 C) -17 D) 17 5) - (5/16) (- (24/5)) A) (1/3) B) - 1 C) 3 D) (3/2) 6) -6 (- (5/4)) A) (15/2) B).

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  • Find the product.
  • Mathematics
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Evaluate. 1) 30 A) -1 B) 0 C) 1 D) 3 2) -150 A) 1 B) 0 C) -1 D) -15 3) (-7)0 A) 0 B) 7 C) -1 D) 1 4) (-10)0- 100 A) 0 B) -1 C) 10 D) 1 5) (05/(-5)0) A) -5 B) -1 C) 1 D) 0 6) 140 + 50 A) 19 B) 1 C) 0 D) 2 7) 70 -.

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  • Evaluate. 1) 3^0
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the difference. 1) 6 - 9 A) 3 B) -15 C) 15 D) -3 2) -1 - 11 A) 12 B) 10 C) -12 D) -10 3) -10 - (-9) A) 19 B) -1 C) -19 D) 1 4) 4 - (-1) A) -3 B) 5 C) 3 D) -5 5) -36 - 36 A) -108 B) 0 C).

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  • Find the difference.
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Determine the number by which both sides of the equation must be multiplied or divided, as specified, to obtain just x on the left side. 1) (8/9)x = 2; multiply by A) 2 B) (9/8) C) 9 D) - (8/9) 2) (5/9)x.

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  • Determine the number by which both sides
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Simplify the expression. 1) 9a - 3a + 6 A) 12a B) 6a + 6 C) -6a + 6 D) 12a + 6 2) -6 + 7(11 - 7m) A) 71 - 49m B) 71 - 7m C) 77 - 49m D) 71 + 49m 3) -14.

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  • Simplify the expression.
  • Mathematics
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the equation. 1) 9r + 7 = 88 A) {72} B) {2} C) {9} D) {76} 2) 3n - 2 = 13 A) {16} B) {5} C) {12} D) {6} 3) 20 = 3x - 4 A) {10} B) {25} C) {8} D) {21} 4) 26 = 6x + 2 A) {2} B).

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  • Solve the equation. 1) 9r + 7 = 88
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the sum. 1) 6 + (-4) A) -10 B) -2 C) 10 D) 2 2) -4 + 13 A) -17 B) 9 C) -9 D) 17 3) -10 + (-12) A) 2 B) -2 C) 22 D) -22 4) -14.0 + (-11.2) A) -2.8 B) 2.8 C) -25.2 D) 25.2 5) -461 + 664 A) 1125 B) -1125 C).

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  • Find the sum. 1) 6 + (-4)
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Write the expression using exponents. 1) 2⋅2⋅2⋅2⋅2⋅2 A) 25 B) 26 C) 12 D) 62 2) x⋅x⋅x⋅x A) 4x B) 4 C) x4 D) 4(x) 3) (b + c)(b + c)(b + c) A) (b + c)3 B) b3 + c3 C) 3b + 3c D) 3(b + c) 4) (1/5⋅5⋅5⋅5) A) (1/5) B).

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  • Write the expression using exponents.
  • Mathematics
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the equation. 1) b - 6 = 2 A) {-4} B) {8} C) {-8} D) {4} 2) z + 1 = 5 A) {-4} B) {6} C) {-6} D) {4} 3) -10.9 - x = 12.4 A) {23.3} B) {1.5} C) {-23.3} D) {-1.5} 4) 8 = z + 2 A) {6} B).

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  • Solve the equation.
  • Mathematics
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers. 1) (-5x5)3 A) (-5)3x8y3 B) -15x5y3 C) (-5)3x15y3 D) -15x5y 2) (-5p4q4r4)4 A) (-5)4p8q8r8 B) -20p8q8r8 C) (-5)16p16q16r16 D) (-5)4p16q16r16 3) ((1/x4))6 A) x24 B) (1/x10) C) x10 D) (1/x24) 4) ((pm5/q7))4 A) (pm9/q11) B) (p4m9/q11) C) (p4m20/q28) D) (pm20/q28) 5) (-2p)6 (-2p)4 A) 4p10 B) -210p10 C).

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  • Simplify the expression. Use positive exponents. Assume variables represen
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Decide if the statement is true or false. 1) -(-16) < -12 A) True B) False 2) -(-4) > -9 A) True B) False 3) -11 > -3 A) False B) True 4) -20 ≤ -1 A) True B) False 5) -16 ≤ -(-23) A) False B) True 6) -21 ≥ -(-7) A).

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  • Decide if the statement is true or false.
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Complete the ordered pairs. Then graph the equation by plotting the points and drawing a line through them. 1) y = -x - 7 (0, ), ( , 0), (1, ) A) (0, 7), (7, 0), (1, 6) B) (0,.

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  • Complete the ordered pairs
  • Mathematics
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers. 1) (6x-5/y-4z-7) A) (yz28/6x5) B) (-6x5/y4z7) C) (6y4z7/x5) D) ( y4z7/6x5) 2) (7x-5/y-6z4) A) (7y6/x5z4) B) (7x5/y6z4) C) (7/x5y6z4) D) (y6/7x5z4) 3) (9a-3 b4/45a-6 b8) A) - (a2/5b5) B) (5a3/b4) C) (b5/5a3) D) (a3/5b4) 4) ((z.

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  • Simplify by writing the expression with positive exponents.
  • Mathematics
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Decide whether perimeter or area would be used to solve a problem concerning the measure of the quantity. 1) Baseboards for a dining room A) Area B) Perimeter 2) Tilling a garden A) Area B) Perimeter 3) Border fence for a garden A) Area B).

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  • Baseboards for a dining room
  • Mathematics
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