Class 9th math 4.1 solution english PCTB

Question # 01: Factorize by identifying common factors:

\((iv)\) \(\; \)\(4a^2b+8ab^2 \)

Solution:

\(\ \ \ \ 4a^2b+8ab^2 \)

\(=4ab(a+2b)\)


Explanation:

The \(4ab\) is common to both terms, so it has been taken outside.

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