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How do you simplify ${(- 3 x)}^{2}$ $(-3x)^2$ ?

2 Answers

May 30, 2018

$9 x^{2}$ $9x^2$

Explanation:

${(- 3 x)}^{2} = - 3 x \times - 3 x = 9 x^{2}$ $(-3x)^2=-3x xx-3x=9x^2$

May 30, 2018

$9 x^{2}$ $9x^2$

Explanation:

${(- 3 x)}^{2} = - 3 x \times - 3 x = 9 x^{2}$ $(-3x)^2=-3x xx -3x=9x^2$

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