Factorise
(i) 4x²+9y² + 16z² + 12xy -24 yz-16xz
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1
Answer:
(-2x-3y+4z) ^2 it is the Factorisation form of given polynomial by using identity (a+b+c) ^2= a^2+b^2+c^2+2xy+2yz+2zx
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I hope this helps to you....
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