Expand the following expressions and write in standard form. Show your work. a) (3x + 2)(1 - 4x) b) (x - 5)^2(2x + 7) Please help!!!!

asked Apr 10, 2022 89.1k views

5 votes

Expand the following expressions and write in standard form. Show your work.

a) (3x + 2)(1 - 4x)
b) (x - 5)^2(2x + 7)

Please help!!!!

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4 votes

3x(1-4x)+2(1-4x)

3x-12x²+2-8x

-5x-12x²+2

Silmathoron answered Apr 16, 2022

3.5k points

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