What is expand sqrt(1+(a+b)^2) ?

The solution to expand sqrt(1+(a+b)^2) is sqrt(1+a^2+2ab+b^2)

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expand sqrt(1+(a+b)^2)

expand

1 + (a + b)^{2}

1 + a^{2} + 2 ab + b^{2}

Solution steps

1 + (a + b)^{2}

Expand

1 + (a + b)^{2} : 1 + a^{2} + 2 ab + b^{2}

= 1 + a^{2} + 2 ab + b^{2}

\frac{10}{( s + 2 ) ( s + 5 )}

(2 x y^{2} + y e^{x}) d x + (2 x^{2} y + e^{x} - 1) d y

cos (4 (π + θ))

\frac{- 3 x ^{3} + 8 x ^{2} + 24 x - 39}{( 3 x - 2 ) ^{2} ( x ^{2} + 2 x + 5 )}

(1 - x)^{- 2} in x + 1

What is expand sqrt(1+(a+b)^2) ?
The solution to expand sqrt(1+(a+b)^2) is sqrt(1+a^2+2ab+b^2)