Question

plz solve and help me out

Answer 1

I hope It will help you.

Answer 2

Answer:

here is the answer!!!  we will find the zeroes by using middel term splitting

Step-by-step explanation:

                 4x²-12x+9

we need two such nos.

which when get added  or subtracted gives you the middle term , in this case -12x

            and when gets multiplied  gives you the multiplication of the end digts   in this case  4x²×9=36x²

       therefore

 a±b= -12x²

ab=  36x²

and the nos. are -6 and -6      

so,

4x²-6x -6x +9.                                          [just put the digts in the place of the                                                                             middle term ]

2x(2x-3) -3(2x-3).                              [taking out the commons ]

you get

(2x-3)and (2x-3)

now,

2x-3=o

2x=3

x=3/2

therefore the zeroe are 3/2 and 3/2