What is (1+sqrt(10-x))^2 ?

The solution to (1+sqrt(10-x))^2 is -x+2sqrt(10-x)+11

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simplify (1+sqrt(10-x))^2

simplify

(1 + 10 - x)^{2}

- x + 2 10 - x + 11

Solution steps

(1 + 10 - x)^{2}

Apply Perfect Square Formula:

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

(1 + 10 - x)^{2} = 1^{2} + 2 \cdot 1 \cdot 10 - x + (10 - x)^{2}

= 1^{2} + 2 \cdot 1 \cdot 10 - x + (10 - x)^{2}

Simplify

1^{2} + 2 \cdot 1 \cdot 10 - x + (10 - x)^{2} : - x + 2 10 - x + 11

= - x + 2 10 - x + 11

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

(y + \frac{x + y}{x}) ln (x y)

\frac{7 u ( 4 u - 1 ) ( 3 u - 1 )}{4 u + 5}

- (\frac{x + 1}{( 9 x - 2 ) ( x - 1 )})

(y e^{yz} + \frac{1}{z}) (2)

What is (1+sqrt(10-x))^2 ?
The solution to (1+sqrt(10-x))^2 is -x+2sqrt(10-x)+11