Clover999
Clover999
18-04-2016
Mathematics
contestada
Factorise: 4x squared - 9y squared
Respuesta :
ray2003
ray2003
18-04-2016
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)
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