Question 980597: Could someone please help me with this vectors problem:
Given: a= <-3,4> , b= <2,5>, c= <3,-8>
What is (a+b)-c?
Thank you in advanced.
Answer by jim_thompson5910(35256)   (Show Source):
You can put this solution on YOUR website! a + b = <-3,4> + <2,5>
a + b = <-3+2,4+5>
a + b = <-1,9>
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(a+b) - c = <-1,9> - <3,-8>
(a+b) - c = <-1-3,9-(-8)>
(a+b) - c = <-1-3,9+8>
(a+b) - c = <-4,17>
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