factorise 12x^2y^5-21x^3y^2
Answers
Answered by
4
Answer:
Factor
3
x
3x out of
12
x
3
−
21
x
2
y
−
6
x
y
2
12x3-21x2y-6xy2 .
3
x
(
4
x
2
−
7
x
y
−
2
y
2
)
3x(4x2-7xy-2y2)
Factor.
3
x
(
4
x
+
y
)
(
x
−
2
y
)
3x(4x+y)(x-2y)
Step-by-step explanation:
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