What is (8+sqrt(-12))-(4+2sqrt(3)i) ?

The solution to (8+sqrt(-12))-(4+2sqrt(3)i) is 4

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simplify (8+sqrt(-12))-(4+2sqrt(3)i)

simplify

(8 + - 12) - (4 + 23 i)

4

Solution steps

(8 + - 12) - (4 + 23 i)

Apply rule:

(a) = a

(8 + - 12) = 8 + - 12

= 8 + - 12 - (4 + 23 i)

- 12 = 23 i

- (4 + 23 i) = - 4 - 23 i

= 8 + 23 i - 4 - 23 i

Group like terms

= 23 i - 23 i + 8 - 4

Add similar elements:

23 i - 23 i = 0

= 8 - 4

Subtract the numbers:

8 - 4 = 4

= 4

9^{\frac{3}{2}}

- 8 x = 48

8 x + 61 (\frac{10291}{441}) = 1179

\frac{3}{5} h^{2} + 7 = 88

4 ∣ x + 2 ∣ + 2 > 7

What is (8+sqrt(-12))-(4+2sqrt(3)i) ?
The solution to (8+sqrt(-12))-(4+2sqrt(3)i) is 4