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Popular Algebra >

simplify 4xpix(28^2)/4

Solution

simplify

4 x π x \frac{2 8 ^{2}}{4}

Solution

784 π x^{2}

Solution steps

4 x π x \frac{2 8 ^{2}}{4}

Apply exponent rule:

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

xx = x^{1 + 1}

= 4 π x^{1 + 1} \frac{2 8 ^{2}}{4}

Add the numbers:

1 + 1 = 2

= 4 π x^{2} \frac{2 8 ^{2}}{4}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{2 8 ^{2} \cdot 4 π x ^{2}}{4}

Cancel the common factor:

4

= 2 8^{2} π x^{2}

2 8^{2} = 784

= 784 π x^{2}

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Frequently Asked Questions (FAQ)

What is 4xpix(28^2)/4 ?
The solution to 4xpix(28^2)/4 is 784pix^2

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