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Question : Solve the equation using the quadratic formula. : 2139499

**Solve the equation using the quadratic formula.**

153) 10x^{2} + 23x + 12 = 0

A) , -

B) - , -

C) ,

D) - , -

**Use the quadratic formula to solve the equation.**

154) x^{2} + 10x + 24 = 0

A) {6, 4}

B) {6, - 4}

C) {- 6, - 4}

D) {24, 0}

155) x^{2} + 10x + 6 = 0

A) {-10 + √6}

B) {5 ± √6}

C) {5 + √19}

D) {-5 ± √19}

156) + 7x + 4 = 0

A)

B)

C)

D)

157) 5x^{2} - 3x - 8 = 0

A)

B)

C)

D)

158) 2x^{2} + 8x + 3 = 0

A)

B)

C)

D)

159) 3x^{2} = -8x - 1

A)

B)

C)

D)

160) x^{2} - 4x + 8 = 0

A) {2 ± 4i}

B) {2 ± 2i}

C) {2 + 2i}

D) {4, 0}

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Solution
5 (1 Ratings )

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