What is expand (8-sqrt(8x))^2 ?

The solution to expand (8-sqrt(8x))^2 is 64-32sqrt(2)sqrt(x)+8x

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expand (8-sqrt(8x))^2

expand

(8 - 8 x)^{2}

64 - 322 x + 8 x

Solution steps

(8 - 8 x)^{2}

Apply Perfect Square Formula:

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

(8 - 8 x)^{2} = 8^{2} - 2 \cdot 8 8 x + (8 x)^{2}

= 8^{2} - 2 \cdot 8 8 x + (8 x)^{2}

Simplify

8^{2} - 2 \cdot 8 8 x + (8 x)^{2} : 64 - 322 x + 8 x

= 64 - 322 x + 8 x

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

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What is expand (8-sqrt(8x))^2 ?
The solution to expand (8-sqrt(8x))^2 is 64-32sqrt(2)sqrt(x)+8x