DaAilen2584 DaAilen2584

04-08-2018
Mathematics

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What is the factored form of the expression 9x^2+24x+16?

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TheEnthusiastM TheEnthusiastM

04-08-2018

This is the product of the square of a binomial expression. Therefore, it will have two factors.

Square of a binomial: a² + 2ab + b² = (a+b)²

The process:

9x² + 24x + 16

= (3x)² +2(3x)(4) + (4)²

= (3x + 4)² or (3x+4)(3x+4)

I hope this helps :)

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