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Question Practice

What is the increase in the product when both a and b are decreased by m and n respectively? Express this using identities.

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Mathematics
Ganita Prakash Part I
We Distribute, Yet Things Multiply
Question Bank

What is the increase in the pr...

Single Answer MCQ
Q-00133350

What is the increase in the product when both a and b are decreased by m and n respectively? Express this using identities.

1

mn + an + bm

2

ab + mn + am + bn

3

ab - an - bm

4

ab - mn

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