Question

factorise 4x²+9y²+16z²+12xy+24yz-16xz​

Answer 1

Question:

factorise 4x²+9y²+16z²+12xy+24yz-16xz

Answer:

4x²+9y²+16z²+12xy+24yz-16xz

=(2x)²+(3y)²+(4z)²+2(2)3xy-2(3)(4)yz-2(2x)(4z)

=(2x+3y-4z)(2x+3y-4z)

$\huge\fcolorbox{pink}{green}{hope \: it \: helps}$

Answer 2

Answer:

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