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denis-greek [22]
3 years ago
8

Find the greatest common factor of 15x 2 y 3 and -20x 3 yz.

Mathematics
2 answers:
vekshin13 years ago
7 0
Multiply the GCF of the numerical part 3 and the GCF of the variable part x^2y to get 
3x^2y. 
anastassius [24]3 years ago
4 0

Answer:

5x^{2} y

Step-by-step explanation:

A polynomial has a common factor when the same quantity, whether number or letter, is found in all terms of the polynomial.

We can express the terms as follows, and find their common factor.

15x^{2} y^{3}   =  5*5*5*x*x*y*y*ÿ

-20x^{3} yz = -5*5*5*5*x*x*x*y*z

In this way, you can find the elements common to both terms

5x^{2} y(3y^{2} )(-4xz)

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