Math, asked by hemaj3600, 3 months ago

2Iь - 32+7 b- 20 L=

Answers

Answered by rachit7verma

0

Answer:

8b-32

Step-by-step explanation:

21b-32+7b-20L

=21b+7b-20L=32

=b(21+7-20)=32

=b(8)-32

=8b-32

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