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Mathematics
Mathematics
Problem
Identify the highest common factor (HCF) of the polynomial
6
x
3
y
−
9
x
2
y
2
6x^{3}y-9x^{2}y^{2}
6
x
3
y
−
9
x
2
y
2
. a)
3
x
3
y
2
3x^{3}y^{2}
3
x
3
y
2
b)
6
x
2
y
6x^{2}y
6
x
2
y
c)
3
x
2
y
3x^{2}y
3
x
2
y
d)
3
x
y
2
3xy^{2}
3
x
y
2
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