18 is the real part of the complex number
Hope this helped!
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i cant put a link but i looked up "51 in base 5"
and got 201
Answer:
-8
Step-by-step explanation:
-4(b + 2) + 4b
Open bracket by multiplying -4 by the bracket, that is
-4×b +(-4×2) + 4b
= -4b +(-8) + 4b
Note: + × - = -
= -4b - 8 + 4b
Collect like terms
= 4b - 4b - 8
= -8
I hope this was helpful, please rate as brainliest