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Multiply the following complex numbers:
(9-21)(7 +61)
A. 51 + 407
B. 51 - 401
C. 75 + 40/
D. 75 - 407

Multiply The Following Complex Numbers 9217 61 A 51 407 B 51 401 C 75 40 D 75 407 class=

Sagot :

Do you know what the first step is