The rule is to put them in order
Answer:87.965
Step-by-step explanation calculator . Brainlyest plz
Answer:
U
Step-by-step explanation:
You dont help people you give bs answers
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12+49i
when you get i^2 it's the same as multiplying by -1 so
factoring it out will turn out like this
15i^2+40i+9i+27
instead of 15 i^2 multiply 15 x-1
-15+49i+27
12+49i
