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Popular >

simplify (4x^2)(2x^2)

Solution

simplify

(4 x^{2}) (2 x^{2})

Solution

8 x^{4}

Solution steps

(4 x^{2}) (2 x^{2})

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x^{2} x^{2} = x^{2 + 2}

= 4 \cdot 2 x^{2 + 2}

Add the numbers:

2 + 2 = 4

= 4 \cdot 2 x^{4}

Multiply the numbers:

4 \cdot 2 = 8

= 8 x^{4}

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Frequently Asked Questions (FAQ)

What is (4x^2)(2x^2) ?
The solution to (4x^2)(2x^2) is 8x^4