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Popular >

simplify (7w^2)(4w^2)

Solution

simplify

(7 w^{2}) (4 w^{2})

Solution

28 w^{4}

Solution steps

(7 w^{2}) (4 w^{2})

Apply exponent rule:

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

w^{2} w^{2} = w^{2 + 2}

= 7 \cdot 4 w^{2 + 2}

Add the numbers:

2 + 2 = 4

= 7 \cdot 4 w^{4}

Multiply the numbers:

7 \cdot 4 = 28

= 28 w^{4}

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Frequently Asked Questions (FAQ)

What is (7w^2)(4w^2) ?
The solution to (7w^2)(4w^2) is 28w^4