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OpenStudy (anonymous):
Cn someone check my work PLEASE? Short answer. Find the product: -4x (-7x3 + 4x2 + 8x – 6) = 28x^4 - 12x^3 - 32x^2 + 24x
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OpenStudy (anonymous):
- 12x^3 this one is not right
OpenStudy (anonymous):
oops it should be 16x^3
OpenStudy (anonymous):
yep -16x^3
OpenStudy (anonymous):
= 28x^4 - 16x^3 - 32x^2 + 24x
OpenStudy (anonymous):
correct
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