What is expand-(x+h)^2 ?

The solution to expand-(x+h)^2 is -x^2-2xh-h^2

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expand-(x+h)^2

expand

- (x + h)^{2}

- x^{2} - 2 x h - h^{2}

Solution steps

- (x + h)^{2}

Apply Perfect Square Formula:

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

(x + h)^{2} = x^{2} + 2 x h + h^{2}

= - (x^{2} + 2 x h + h^{2})

Apply the distributive law:

- (a + b) = - a - b

- (x^{2} + 2 x h + h^{2}) = - x^{2} - 2 x h - h^{2}

= - x^{2} - 2 x h - h^{2}

\frac{y ^{2}}{y ^{6}}

\frac{12}{16}

π (1)^{2}

0. 5^{20}

⌊ 3.5 ⌋