SOLUTION: Simplify. write your answers in the form of a+bi, where a and b are real numbers
(7-(-36i)(2+(-100i)
the -36 and -100 is in the inf
Algebra.Com
Question 599527: Simplify. write your answers in the form of a+bi, where a and b are real numbers
(7-(-36i)(2+(-100i)
the -36 and -100 is in the inf
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(7-(-36i)(2+(-100i)
---
Use FOIL:
F: 7*2 = 14
O:7*(-100i) = -700i
I:2*(-36i) = -72i
L:(-100i)(-36i) = -3600
--------------------
Combine to get:
-3586 -736i
=====================
Cheers,
Stan H.
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