Answer:
2-33i
Explanation:
(2 − 5i)(3 + 7i) − (4 + 3i) |Set up equation|
6+14i-15i-35i-(4+3i) |Multiply the numbers in the parentheses together using the distributive property|
6-1i-35i-(4+3i) Subtract like terms
6-36i-(4+3i) Subtract like terms
6-4-36i+31 Open parentheses and put like terms together
2-33i Answer
Hope this helped!