What is (sqrt(25-x^2)+x-5)(sqrt(25-x^2)-x+5) ?

The solution to (sqrt(25-x^2)+x-5)(sqrt(25-x^2)-x+5) is -2x^2+10x

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simplify (sqrt(25-x^2)+x-5)(sqrt(25-x^2)-x+5)

simplify

(25 - x^{2} + x - 5) (25 - x^{2} - x + 5)

- 2 x^{2} + 10 x

Solution steps

(25 - x^{2} + x - 5) (25 - x^{2} - x + 5)

Distribute parentheses

= 25 - x^{2} 25 - x^{2} + 25 - x^{2} (- x) + 25 - x^{2} \cdot 5 + x 25 - x^{2} + x (- x) + x \cdot 5 - 5 25 - x^{2} - 5 (- x) - 5 \cdot 5

Simplify

25 - x^{2} 25 - x^{2} + 25 - x^{2} (- x) + 25 - x^{2} \cdot 5 + x 25 - x^{2} + x (- x) + x \cdot 5 - 5 25 - x^{2} - 5 (- x) - 5 \cdot 5 : - 2 x^{2} + 10 x

= - 2 x^{2} + 10 x

(A + C) (A + C^{^{'}})

2 (e^{π} - 1)

(2 x - \frac{1}{x ^{2}})^{10}

\frac{A ( B + 1 )}{4}

δ (x - y y_{2})

What is (sqrt(25-x^2)+x-5)(sqrt(25-x^2)-x+5) ?
The solution to (sqrt(25-x^2)+x-5)(sqrt(25-x^2)-x+5) is -2x^2+10x