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Popular >

expand pi(10x+9)^2

Solution

expand

π (10 x + 9)^{2}

Solution

100 π x^{2} + 180 π x + 81 π

Solution steps

π (10 x + 9)^{2}

(10 x + 9)^{2} = 100 x^{2} + 180 x + 81

= π (100 x^{2} + 180 x + 81)

Distribute parentheses

= π 100 x^{2} + π 180 x + π 81

= 100 π x^{2} + 180 π x + 81 π

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Frequently Asked Questions (FAQ)

What is expand pi(10x+9)^2 ?
The solution to expand pi(10x+9)^2 is 100pix^2+180pix+81pi