What is 4x squared times 4x squared? Is it 16x to the fourth power?

asked Mar 2, 2017 106k views

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4x^2 + 4x^2 = 4*4*x^2+2 = 16x^4

So, yes, the answer is 16x to the fourth power (16x^4).

RezKesh answered Mar 5, 2017

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4x² * 4x² = We can change the order of the factors
4 * 4 * x² * x² = 16 * x²⁺² = 16*x⁴ = 16x⁴

Answer 16x⁴

Supersan answered Mar 6, 2017

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