Question

Please help will fan and medal!!!

Question attached in comments

Answer 1

I'm not sure ow to distribute this one...

Answer 2

-n times -n=n2(squared...idk how to make a tiny two...)

then, -n times 8

all you do is if there is a variable, or letter, yoy multiply it times the numbers in the parenthesis. if there is only one letter, you make-belive theer is a 1...thus, it 'turns into'= -1n


most would put a 1 infront of it, but many already know that that one single variable is a '1'

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after that.....sorry! I don't know!!! XC maybe you could ask a professional??? :(

Answer 3

@Ms-Brains @Astrophysics

Answer 4

@boldjon @KAKES1967 @sparrow2

Answer 5

@dan815 @mathmale