Question

simplify (2x-1)^2 -(2x+1)(2-5x)​

Answer 1

Answer:

Please mark me as the brainliest!

Step-by-step explanation:

=-4x+1  [ ∵ =-2ab+]

(2x+1)(2-5x)=2x(2-5x)+1(2-5x)=4x-+2-5x

Now put these equations acc to question,

-(2x+1)(2-5x)=-4x+1-(4x-+2-5x)

                                =-4x+1-4x+-2+5x

                                ⇒-3x-1

Hope it helps you.

Answer 2

Answer:

-(2x+1)(2-5x)=-4x+1-(4x-+2-5x)

                                =-4x+1-4x+-2+5x

                                ⇒-3x-1

Step-by-step explanation: