SOLUTION: i need help on how to simplify an expression
10w^2-4w+3w^2+18w
8(s-t)+16(t-s)
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Question 777446: i need help on how to simplify an expression
10w^2-4w+3w^2+18w
8(s-t)+16(t-s)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
10w^2-4w+3w^2+18w
(10w^2+3w^2)+(-4w+18w)
(13w^2)+(14w)
13w^2+14w
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8(s-t)+16(t-s)
8s-8t+16t-16s
(8s-16s)+(-8t+16t)
(-8s)+(8t)
-8s+8t
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