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Popular >

simplify (9x^2)(4x^2)

Solution

simplify

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

Solution

36 x^{4}

Solution steps

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

Apply exponent rule:

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

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

= 9 \cdot 4 x^{2 + 2}

Add the numbers:

2 + 2 = 4

= 9 \cdot 4 x^{4}

Multiply the numbers:

9 \cdot 4 = 36

= 36 x^{4}

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Frequently Asked Questions (FAQ)

What is (9x^2)(4x^2) ?
The solution to (9x^2)(4x^2) is 36x^4