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Q.
The common factor of $14 a^2 b$ and $35 a^4 b^2$ is
Polynomials, LCM and HCF of Polynomials
Solution:
$ 14 a^2 b=2 \times 7 \times a \times a \times b$
$ 35 a^4 b^2=5 \times 7 \times a \times a \times a \times a \times b \times b$
$ \text { Common factor }=7 a^2 b$