Math, asked by shrina75, 3 months ago

from the sum of 3x - y+ 11 and -y -11 subtract 3x -y -11​

Answers

Answered by Frencesca
4

Answer:

Sum of (3x-y+11) + (-y-11)

3x-y+11-y-11

3x-2y

Difference of (3x-2y)-(3x-y-11)

3x-2y-3x+y+11

11-y

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