Simplify (4x+1)(3+9x)

asked Mar 24, 2021 153k views

4 votes

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6 votes

Answer:

36 x 2 + 21 x + 3

Explanation:

Simplify the expression.

Add and subtract the second term to the expression and factor by grouping. You get 3 ( 4 x + 1 ) ( 3 x + 1 )

Drlue answered Mar 31, 2021

by Drlue

4.4k points

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