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d1i1m1o1n [39]
3 years ago
10

Which is a factor of 15xy − 45x − 6y + 18?

Mathematics
2 answers:
Lisa [10]3 years ago
7 0
I see right away that 3 can be factored out of <span>15xy − 45x − 6y + 18.

The quotient is 5xy - 15x - 2y + 6, so that 

</span>15xy − 45x − 6y + 18   =   3(5xy − 15x − 2y + 6)   (2 factors)
<span>
               or                        3 [ 5x(y-1] - 2 [y-3])


</span>
dexar [7]3 years ago
5 0

15xy−45x−6y+18


3(y−3)(5x−2)


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