Question

long division : (9xy^2-15xy+3)/3xy

Answer 1

factor 3 out first of the numerator can make it easier :P

Answer 2

we have \[\frac{9xy^2-15xy+3}{3xy}\]

3y -5
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3xy | 9xy^2-15xy+3
-9xy^2
0 -15xy+3
0 -(-15xy)
0 +3
so the quotient is 3y-5 and remainder is 3

Answer 3

Thanks