What is expand (-25pix+4)^2 ?

The solution to expand (-25pix+4)^2 is 625pi^2x^2-200pix+16

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expand (-25pix+4)^2

expand

(- 25 π x + 4)^{2}

625 π^{2} x^{2} - 200 π x + 16

Solution steps

(- 25 π x + 4)^{2}

Apply Perfect Square Formula:

(a + b)^{2} = a^{2} + 2 ab + b^{2}

a = - 25 π x, b = 4

= (- 25 π x)^{2} + 2 (- 25 π x) \cdot 4 + 4^{2}

Simplify

(- 25 π x)^{2} + 2 (- 25 π x) \cdot 4 + 4^{2} : 625 π^{2} x^{2} - 200 π x + 16

= 625 π^{2} x^{2} - 200 π x + 16

\frac{x ^{3} ( x + 1 )}{x - 3}

(x - y)^{2} + (n - m)^{2}

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

c u r l (a y + 2 x a y, a x + a x, 0)

a (8, 2) b (- 3, - 3) c (- 6, - 2)

What is expand (-25pix+4)^2 ?
The solution to expand (-25pix+4)^2 is 625pi^2x^2-200pix+16