Math, asked by banukeeran771, 4 days ago

Add: a+b,-2a-b,a+b-2

Answers

Answered by nibeditatripathy2020

0

Answer:

b - 2

Step-by-step explanation:

(a+b) + (-2a-b) + (a+b-2)

= a + -2a + a+b - 2

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

= b - 2

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