23-02-2021
Mathematics

contestada

(2x-3)^2 find x coefficient

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RealBacon123 RealBacon123

23-02-2021

Answer:

=4x^2−12x+9

Step-by-step explanation:

=(2x+−3)(2x+−3)

=(2x)(2x)+(2x)(−3)+(−3)(2x)+(−3)(−3)

=4x2−6x−6x+9

=4x2−12x+9

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