Question

Perform the operation and put in standard form.

(8+square root of-12)-(4+2square root of 3i)

Answer 1

translated into Math ....

(8+√-12)-(4+2√3 i)
= 8 + 2√3 i - 4 - 2√3 i
= 4

aside:
√-12
= (√-1)√12
= i √4 √3
= 2√3 i