Question

5. Factorise:
(1) 4x2 +9y2 + 16z2 + 12xy – 24yz - 16xz
(i) 2x2 + y2 + 872 - 272 xy + 412 yz – 8xz​

Answer 1

Step-by-step explanation:

this is the answer to 1st ques.

plz check 2nd ques. entered right or wrong

Answer 2

Answer:

(1)=(2x)^2+(3y)^2+(-4z)^2+(2×2×3y)+(2×3yx-4z) +(2x-4z×2x)

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

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

Only l know first sorry ಥ‿ಥ

Hope it's help you