Question

Simplify the given expression

(-5+4i)-(8-10i)
O-13+14i
O-13-14i
O13+14i
O13-14i

Answer 1

-13 + 14i

Explanation:

Pre-Solving

We are given the following expression:

(-5+4i)-(8-10i)

We should treat i as if it was a variable.

Solving

So, first we should distribute the - sign to 8 and -10.

-5 + 4i - 8 + 10i

Now, combine like terms.

-13 + 14i