4x + (-7y); (-11x) +y; 6x + (-3y) =
Answers
Answered by
0
Answer:
You have not mentioned that what to do with these expressions?
Do you want Addition?
Step-by-step explanation:
Addition
4x-7y
-11x+y
6x-3y
______
-x-9y
Ans is -x-9y
Answered by
1
Step-by-step explanation:
4x + (-7y); (-11x) + y; 6x + (-3y)
= {4x + (-7y)} + {(-11x) + y} + {6x + (-3y)}
= 4x - 7y - 11x + y + 6x - 3y
= 4x - 11x + 6x - 7y + y - 3y
= 4x + 6x - 11x + y - 3y - 7y
= 10x - 11x + y - 10y
= -x - 9y
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