What is sqrt(4-x^2)\times sqrt(1+x) ?

The solution to sqrt(4-x^2)\times sqrt(1+x) is sqrt((x+1)(-x^2+4))

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simplify sqrt(4-x^2)\times sqrt(1+x)

simplify

4 - x^{2} \cdot 1 + x

(x + 1) (- x^{2} + 4)

Solution steps

4 - x^{2} 1 + x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

- x^{2} + 4 x + 1 = (- x^{2} + 4) (x + 1)

= (- x^{2} + 4) (x + 1)

4 e^{- 0.2 (t - 8)}

\frac{x}{x + x}

3 (0)^{3} e^{- (0)}

What is sqrt(4-x^2)\times sqrt(1+x) ?
The solution to sqrt(4-x^2)\times sqrt(1+x) is sqrt((x+1)(-x^2+4))