Question

the factotised form of 4x²+y²+9-xy+6y-12x​

Answer 1

Answer:

Friends question is wrong...

Explanation:

Question should be 4X square+y square+9-4xy+6y-12x

=(+(-)2X)square+(y)square +(3)square -2*2X*y+2*y*3-2*2X*3

=(-2xsquare+y square +3 square)

Answer......

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