Math, asked by Kritu16, 2 months ago

If x= 49+5b-8
y=2a-3b-12 , then x-y.

Answers

Answered by ruby3221

0

Answer:

x-y = 49+5b-8 - 2a-3b-12

=49+5b-3b-8-12-2a

=49+2b-20-2a

=2a+2b+29

Step-by-step explanation:

- + - = + (use sign of large term while + & -)

+ + - = -

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