Question

from the sum of 3x-y+11and-y-11subtract3x-y-11

Answer 1

HELLO

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{(3x−y+11)+(−y−11)}−3x-y-11

{3x - y + 11 - y - 11}-3x-y-11

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

-3y-11

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THANKS ☺️

Answer 2

hope it will help you....