3 years ago

Quadratic equations question 1 ^^

Mathematics

1 answer:

ser-zykov [4K]3 years ago

7 0

$bx^2+32x=4x(x-a)\\ bx^2+32x=4x^2-4ax\\\\ b=4\\\\ -4a=32\\ a=-8\\\\ \boxed{ab=-8\cdot4=-32}$

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