Question

factorise 7-12x-4x^2​

Answer 1

your question...

7-12x-4x²

7-14x+2x-4x²

7(1-2x)+2x(1-2x)

(1-2x)(7+2x)

this is your answer

Answer 2

Answer:

Hey mate here's the solution to your question:-

Step-by-step explanation:

= 7 - 12x - 4x²

= 7 - 14x + 2x - 4x²

= 7(1 - 2x) + 2x(1 - 2x)

=(1 - 2x)(7 + 2x) <— {Answer}

Hope it's helpful.

Mark my solution as the brainliest if you are satisfied with it.