Question

Find the difference of (-3-3i)-(6-5i). Show your work.

Answer 1

Answer:-9+2I

Step-by-step explanation: MUTIPLYING THE SECOND BRACKET BY THE NEGATIVE SIGN.

(-3-3I)(-6+5I)

COLLECTING LIKE TERMS

(-3-6)(-3I+5I)

=-9+2I

Answer 2

The difference is:

`-9+2i`

Explanation:

We have the subtraction of two complex numbers.

`(-3-3i)-(6-5i)`

To solve the operation, the product of:

`-(6-5i)`

`-6 +5i`

Now add the two expressions. Add real numbers with real numbers and complexes with complex numbers

`-3-3i-6 +5i`

`-3-6 +5i-3i`

`-9+2i`

The difference is:

`-9+2i`