What is (-sqrt(2))-(1-i)((1+i)/(sqrt(2)-2)) ?

The solution to (-sqrt(2))-(1-i)((1+i)/(sqrt(2)-2)) is 2

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simplify (-sqrt(2))-(1-i)((1+i)/(sqrt(2)-2))

simplify

(- 2) - (1 - i) (\frac{1 + i}{2 - 2})

2

Solution steps

(- 2) - (1 - i) (\frac{1 + i}{2 - 2})

Apply rule:

(- a) = - a

(- 2) = - 2

= - 2 - (1 - i) \frac{1 + i}{2 - 2}

Simplify

(1 - i) \frac{1 + i}{2 - 2} : - 2 - 2

= - 2 - (- 2 - 2)

Apply the distributive law:

- (- a - b) = a + b

- (- 2 - 2) = 2 + 2

= - 2 + 2 + 2

Add similar elements:

- 2 + 2 = 0

= 2

\frac{15 ( x - 2 ) ^{2}}{2}

δ (x - 5)

(1 + Δ x)^{2}

\frac{0.2}{s ( s ^{2} + 4 s + 1 )}

(9 - x) (4 - x)

What is (-sqrt(2))-(1-i)((1+i)/(sqrt(2)-2)) ?
The solution to (-sqrt(2))-(1-i)((1+i)/(sqrt(2)-2)) is 2