What is expand pi(x^2+6x+3)^2 ?

The solution to expand pi(x^2+6x+3)^2 is pix^4+12pix^3+42pix^2+36pix+9pi

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expand pi(x^2+6x+3)^2

expand

π (x^{2} + 6 x + 3)^{2}

π x^{4} + 12 π x^{3} + 42 π x^{2} + 36 π x + 9 π

Solution steps

π (x^{2} + 6 x + 3)^{2}

(x^{2} + 6 x + 3)^{2} = x^{4} + 12 x^{3} + 42 x^{2} + 36 x + 9

= π (x^{4} + 12 x^{3} + 42 x^{2} + 36 x + 9)

Distribute parentheses

= π x^{4} + π 12 x^{3} + π 42 x^{2} + π 36 x + π 9

= π x^{4} + 12 π x^{3} + 42 π x^{2} + 36 π x + 9 π

\frac{( x + 2 )}{2} + (x + 2)

(5 x + 6 y = 20,) (8 x - 6 y = - 46)

\frac{5 ( x ^{2} - 3 )}{x - 1}

\frac{- 2 s + 3}{s ( s - 1 )}

\frac{81 ( π + 8 3 )}{2}

What is expand pi(x^2+6x+3)^2 ?
The solution to expand pi(x^2+6x+3)^2 is pix^4+12pix^3+42pix^2+36pix+9pi