Mathematics, 30.05.2021 22:20 janellesteele9104

DONT ANSWER IF YOU DONT KNOW! ANSWER ASAP :D Write each expression in the form a+bi, where a and b are real numbers.

$5ix^{2}$
i^2·i^2
$(-3i)^{2}$
7·4i
(5+4i) -(-3+2i)

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DONT ANSWER IF YOU DONT KNOW! ANSWER ASAP :D Write each expression in the form a+bi, where a and b...