How do you simplify $(2 x + 3) (2 x - 3)$ $(2x + 3)(2x - 3)$ ?

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Answer 1 · 2016-06-02T11:27:32

$4 x^{2} - 9$ $4x^2-9$

By expanding the the brackets, you will simplify the equation as you would have reduced the number of terms.

$(2 x + 3) (2 x - 3) = 4 x^{2} - 6 x + 6 x - 9 = 4 x^{2} - 9$ $(2x+3)(2x-3) = 4x^2-6x+6x-9 =4x^2-9$

How do you simplify (2x + 3)(2x - 3)(2x+3)(2x−3)(2x + 3)(2x - 3)?