Math, asked by rishitgupte, 5 months ago

simplify: a(a-b) -b (b-a)

Answers

Answered by sainiinswag

1

Answer:

The answer is in attachment....

Attachments:

Answered by jathintak

0

Answer:

answer is 1

Step-by-step explanation:

a.a+b b+a

a-1becomes 0

b2-1

so answer is 1

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