    (1)
Which expression is equivalent to (4+6i)^2
a) -20+48i
b) 8+12i
c) 16-36i
d)2...
Mathematics, 29.08.2019 16:30 YouKnowGucci
Which expression is equivalent to (4+6i)^2
a) -20+48i
b) 8+12i
c) 16-36i
d)20+48i
Answers: 2
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