What is sqrt(63x^3)+xsqrt(28x) ?

The solution to sqrt(63x^3)+xsqrt(28x) is 5sqrt(7)xsqrt(x)

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simplify sqrt(63x^3)+xsqrt(28x)

simplify

63 x^{3} + x 28 x

57 x x

Solution steps

63 x^{3} + x 28 x

63 x^{3} = 37 x x

x 28 x = x \cdot 27 x

= 37 x x + x \cdot 27 x

Add similar elements:

37 x x + x \cdot 27 x = 57 x x

= 57 x x

- 4.25 \times (\frac{3}{10} + \frac{1}{5})

5. 9^{2}

(5 + 8 a)^{2}

\frac{y}{x ^{- 2} x y ^{- 2}}

4 (5 x - 1)^{2} - 3

What is sqrt(63x^3)+xsqrt(28x) ?
The solution to sqrt(63x^3)+xsqrt(28x) is 5sqrt(7)xsqrt(x)