Question

1. Solve: (3x − 4)²
with solution
​

Answer 1

Answer:

We have formula ,   [ ( a - b )² = a² + 2ab + b² ]

Now given,

   (3x − 4)²      

   Here , a = 3x

               b =  4           

   = (3x)² - 2*4*3x + ( 4 )²

  = 9x² - 24x + 16 (Ans.)

                                            Hope it helps

                                 please mark as brainliest

Answer 2

Answer:

plz mark me as brainlist