Factor 4x^2 + 12x + 9. What is the square root of this trinomial, written as a binomial?

asked Nov 21, 2023 223k views

19 votes

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8 votes

Answer:

(2x+3)^2

Explanation:

4x^2+12x+9

4x^2+6x+6x+9

factor:

2x(2x+3)+3(2x+3)

(2x+3)(2x+3) or (2x+3)^2

Masud answered Nov 26, 2023

by Masud

3.4k points

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