Question

factorise 3(2x - y)^2 + 14(2x - y) +8​

Answer 1

Answer:

(6x-3y+2)(2x-y+4)

Step-by-step explanation:

Let a=2x-y

3a²+14a+8

3a²+12a+2a+8

3a(a+4)+2(a+4)

(3a+2)(a+4)

substitute

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

(6x-3y+2)(2x-y+4)

hope it helps u

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Answer 2

Answer:

Hope it helps you mark as brainliest