from the sum of 4+3x and 5-4x +2x2 subtract the sum of 3x-5x and -x+2x+5
Answers
Answered by
9
Answer:
Sum of
4+3x and 5-4x +2x2
4 + 3x + 5 - 4x + 4
-x + 13
sum of
3x-5x and -x+2x+5
3x - 5x - x + 2x + 5
-x + 5
since the question asks us to substrate
(not sure what the question means please correct me if I make mistakes)
-x + 13 - (-x + 5)
-x + 13 +x - 5
=8
Hope this helps.
Similar questions