What is sqrt(9-x^2)*sqrt(1+x) ?

The solution to sqrt(9-x^2)*sqrt(1+x) is sqrt((x+1)(-x^2+9))

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simplify sqrt(9-x^2)*sqrt(1+x)

simplify

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

(x + 1) (- x^{2} + 9)

Solution steps

9 - x^{2} 1 + x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

- x^{2} + 9 x + 1 = (- x^{2} + 9) (x + 1)

= (- x^{2} + 9) (x + 1)

e^{- a s} f (s)

0.00475 \cdot 1 0^{- 3}

(x^{3} y^{6} z) (5 x^{2} y^{12} z)

\frac{( a + b ) ^{4}}{( a - b ) ^{4}}

53 z y

What is sqrt(9-x^2)*sqrt(1+x) ?
The solution to sqrt(9-x^2)*sqrt(1+x) is sqrt((x+1)(-x^2+9))