What is (7sqrt(2)-7sqrt(x))*(7sqrt(2)+7sqrt(x)) ?

The solution to (7sqrt(2)-7sqrt(x))*(7sqrt(2)+7sqrt(x)) is 98-49x

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simplify (7sqrt(2)-7sqrt(x))*(7sqrt(2)+7sqrt(x))

simplify

(72 - 7 x) \cdot (72 + 7 x)

98 - 49 x

Solution steps

(72 - 7 x) (72 + 7 x)

Apply Difference of Two Squares

(72 - 7 x) (72 + 7 x) : 98 - 49 x

= 98 - 49 x

\frac{( 3 x - 7 )}{( ( x - 1 ) ( x + 1 ) ^{2} )}

3 (2 + 3)

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

\frac{( 3 + p ) ^{2}}{9}

\frac{\partial}{\partial x} ((10 - y + \frac{x}{2}) y) - 4 y

What is (7sqrt(2)-7sqrt(x))*(7sqrt(2)+7sqrt(x)) ?
The solution to (7sqrt(2)-7sqrt(x))*(7sqrt(2)+7sqrt(x)) is 98-49x