Use factoring techniques to solve the quadratic equation.5x(x + 6) = (4x - 5)(x + 6)

A. {5}
B. {-6, -5}
C. {6, 5}
D. {-5}

Answer: B

Mathematics

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A.

B.

C.

D.

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Solve the given equation by finding the unknown value.6 + ? = 19

A. 25 B. 13 C. 114 D. 11

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Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.(9x16y-18)5/2

A. 243x40y45
B.
C.
D.

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Find a polynomial equation with real coefficients that has the given roots.4, -10, 3 + 3i

A. x4 - 7x3 - 12x2 + 174x - 720 = 0 B. x4 - 87x2 + 348x - 720 = 0 C. x4 - 58x2 + 348x - 720 = 0 D. x4 - 7x3 + 12x2 - 174x + 720 = 0

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Mathematics