Math, asked by abhiram3781, 11 months ago

add 21a+31b+45c-20a-30b-44c

Answers

Answered by Arjun010

0

Answer:

a+b+c...

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Answered by Adarshthakur11

1

Answer:

21a+31b+45c-20a-30b-44c

= a+b+c

Step-by-step explanation:

hope it helps you

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