Simplify the expression (-3x)^4

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asked Jun 24, 2018 232k views

1 Answer

Alefas · Answer 1 · 2018-06-29T07:46:30+0000

(-3x)⁴

Basically, just do this :

(-3x) × (-3x) × (-3x) × (-3x)

So now you have 9x² × 9x²

9 × 9 = 81

x² × x² = x⁴

So, your answer is 81x⁴

~Hope I helped!~

Simplify the expression (-3x)^4

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