Math, asked by Tanuja39, 8 months ago

21b-32+7b-20b simplify

Answers

Answered by sonia2806

24

Answer:

8b-32

Step-by-step explanation:

21b+7b-20b-32

8b-32

here is ur answer

Answered by harshitajoshi150505

33

Answer:

8b-32

Step-by-step explanation:

=21 b - 32 +7 b - 20b

=21b- 20b + 7b -32

=1b + 7b - 32

= 8b - 32

Hope you like it

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