Math, asked by nandansathyasreedurg, 8 months ago

from the sum of(3x-y+11)and(-y-11)substract3x-y-11

Answers

Answered by principalajdc

1

Answer:

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

= 3x - y +11 -y -11

= 3x - 2y

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

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

= -y+11

Answered by bhavavivpatil

0

Answer:

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

=3x-y+11-y-11

=3x-2y

then 3x-2y -(3x-y-11)

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

= -2y+y+11

= -y+11

Step-by-step explanation:

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