Question

8. Factorise the following:
1 4x2 +9y2 + 16z2
12xy + 24y2 + 16xz
​

Answer 1

Answer:

(2x+3y+4z)²

Step-by-step explanation:

4x²+9y²+16z²+12xy+24yz+16xz =(2x+3y+4z)²

because (x+y+z)²= x²+y²+z²+2xy+2yz+2xz

put x=2x

y=3y

z=4z

in the above formula and you will get the answer.

thank you