Math, asked by anjuchuriwal, 7 months ago

1)
(vin) (3a + b)" - (a - 2b)"

Answers

Answered by amal16sheet

2

Answer:

3ab-(a-2b

= 3ab-(-2ab)

= 3ab+2ab

Step-by-step explanation:

guys it would be helpful for you

Answered by singhranapratap32

0

= 3a+b-a+2b

= (3a-a)+(b+2b)

= 2a+3b

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