What is (xsqrt(1+x))(3sqrt(1+x)) ?

The solution to (xsqrt(1+x))(3sqrt(1+x)) is 3x(x+1)

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simplify (xsqrt(1+x))(3sqrt(1+x))

simplify

(x 1 + x) (3 1 + x)

3 x (x + 1)

Solution steps

(x 1 + x) (3 1 + x)

Apply radical rule:

a a = a

x + 1 x + 1 = 1 + x

= 3 x (x + 1)

2.59 \cdot 1 0^{- 2}

\frac{5}{2} (4.5 \cdot 1 0^{- 4})

1.74 \cdot 1 0^{- 3}

131 (1.09)^{- 8}

19.127 \cdot 1 0^{- 3}

What is (xsqrt(1+x))(3sqrt(1+x)) ?
The solution to (xsqrt(1+x))(3sqrt(1+x)) is 3x(x+1)