Math, asked by rahanashaha, 6 months ago

the addition of -7b and 2b is

Answers

Answered by tennetiraj86

2

Step-by-step explanation:

Given terms are -7b and 2b

addition of -7b and 2b

= sum of -7b and 2b

=-7b+2b

=(-7+2)b

=-5b

therefore -7b+2b=-5b

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