What is sqrt(4-x)-x/(2sqrt(4-x)) ?

The solution to sqrt(4-x)-x/(2sqrt(4-x)) is (8-3x)/(2sqrt(4-x))

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simplify sqrt(4-x)-x/(2sqrt(4-x))

simplify

4 - x - \frac{x}{2 4 - x}

\frac{8 - 3 x}{2 4 - x}

Solution steps

4 - x - \frac{x}{2 4 - x}

Apply the fraction rule:

a - \frac{b}{c} = \frac{a c - b}{c}

= \frac{4 - x \cdot 2 4 - x - x}{2 4 - x}

Simplify

4 - x \cdot 2 4 - x : 2 (4 - x)

= \frac{2 ( 4 - x ) - x}{2 4 - x}

Simplify

2 (4 - x) - x : 8 - 3 x

= \frac{8 - 3 x}{2 4 - x}

- (- x)

(- 7 + 5 i)^{2}

18 + 52

49 - v^{2}

e \cdot 0

What is sqrt(4-x)-x/(2sqrt(4-x)) ?
The solution to sqrt(4-x)-x/(2sqrt(4-x)) is (8-3x)/(2sqrt(4-x))