Math, asked by Brainly987123, 3 months ago

Sum of a-b and a+b is

Answers

Answered by ckirby956

0

Answer:

(A-b A+b)

Step-by-step explanation:

Answered by nightingale1622

0

Answer:

2a

Step-by-step explanation:

a-b+a+b(cancel b and b as -b and + b becomes 0

a+a

2a

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