ACT Math 4.4 Intermediate Algebra
ACT Math: Intermediate Algebra Drill 4, Problem 4. Add these together.
|ACT Math||Intermediate Algebra|
|ACT Mathematics||Intermediate Algebra|
|Foreign Language||Arabic Subtitled|
|Intermediate Algebra||Complex numbers|
|Number and Quantity||Perform arithmetic operations with complex numbers|
Use complex numbers in polynomial identities and equations
|Product Type||ACT Math|
So... uh... we can give them the old heave-ho.
Now we have 4 minus 5i plus 7 plus 3i...
...which is 11 minus 2i.
There we go. So boom! The answer is B.