What is expand (4+h)*sqrt(16-h^2) ?

The solution to expand (4+h)*sqrt(16-h^2) is 4sqrt(16-h^2)+hsqrt(16-h^2)

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expand (4+h)*sqrt(16-h^2)

expand

(4 + h) \cdot 16 - h^{2}

4 16 - h^{2} + h 16 - h^{2}

Solution steps

(4 + h) 16 - h^{2}

= 16 - h^{2} (4 + h)

Apply the distributive law:

a (b + c) = ab + a c

16 - h^{2} (4 + h) = 16 - h^{2} \cdot 4 + 16 - h^{2} h

= 16 - h^{2} \cdot 4 + 16 - h^{2} h

= 4 16 - h^{2} + h 16 - h^{2}

(x - 10) (x + 10)

(2 - \frac{x}{4})^{10}

11 + (- 5) - \frac{4}{5} j - \frac{2}{5} j + 7

\frac{d}{d y} ((x) (1 + 2 x)^{6})

(3 - \frac{3}{2} y)^{3}

What is expand (4+h)*sqrt(16-h^2) ?
The solution to expand (4+h)*sqrt(16-h^2) is 4sqrt(16-h^2)+hsqrt(16-h^2)