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Factorise: 4x squared - 9y squared
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Factorise: 4x squared - 9y squared
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Nov 13, 2017
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Factorise: 4x squared - 9y squared
Mathematics
middle-school
Ben Grossmann
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Ben Grossmann
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here is your great answer Simplifying
4x2y + 12xy2 + 9y3
Reorder the terms:
12xy2 + 4x2y + 9y3
Factor out the Greatest Common Factor (GCF), 'y'.
y(12xy + 4x2 + 9y2)
Factor a trinomial.
y((2x + 3y)(2x + 3y))
Final result:
y(2x + 3y)(2x + 3y)
Alexius DIAKOGIANNIS
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Nov 20, 2017
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Alexius DIAKOGIANNIS
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