Mathematics

Mathematics, 16.04.2021 19:00, jaimes04

If i2 = −1 and a = (i + 7), which is the result of squaring a? A) 49i
B) 49 + i
C) 48 + 14i
D) 49 + 14i

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If i2 = −1 and a = (i + 7), which is the result of squaring a? A) 49i
B) 49 + i
C) 48 +...

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