Find the greatest common factor of the polynomial: 15 a^3,-45 a^2… - Vidyadip

Question

Find the greatest common factor of the polynomial:
$15 a^3,-45 a^2,-150 a$

✓

Answer

The numerical coefficients of the given monomials are 15, -45 and -150 .
The greatest common factor of $15,-45$ and -150 is 15 .
The common literal appearing in the three monomials is a.
The smallest power of a in the three monomials is 1 .
Hence, the greatest common factor is $15 a$.

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