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Popular >

simplify pir^2*pir^2

Solution

simplify

π r^{2} \cdot π r^{2}

Solution

π^{2} r^{4}

Solution steps

π r^{2} π r^{2}

Apply exponent rule:

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

r^{2} r^{2} = r^{2 + 2}

= ππ r^{2 + 2}

Add the numbers:

2 + 2 = 4

= ππ r^{4}

Apply exponent rule:

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

ππ = π^{1 + 1}

= π^{1 + 1} r^{4}

Add the numbers:

1 + 1 = 2

= π^{2} r^{4}

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Frequently Asked Questions (FAQ)

What is pir^2*pir^2 ?
The solution to pir^2*pir^2 is pi^2r^4