What is sqrt(x-7)+sqrt(2x) ?

The solution to sqrt(x-7)+sqrt(2x) is sqrt(x-7)+sqrt(2)sqrt(x)

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simplify sqrt(x-7)+sqrt(2x)

simplify

x - 7 + 2 x

x - 7 + 2 x

Solution steps

x - 7 + 2 x

Apply radical rule:

assuming

a \geq 0, b \geq 0

= x - 7 + 2 x

(5 u)^{3}

(4 x^{3} - 6)^{2}

x^{2} (x + 4)

- \frac{6}{5} + \frac{4}{15}

\frac{3 \cdot ( - 4 ^{2} )}{8 + 12}

What is sqrt(x-7)+sqrt(2x) ?
The solution to sqrt(x-7)+sqrt(2x) is sqrt(x-7)+sqrt(2)sqrt(x)