Question

Find which of the following equation are quadratic: (3x-1)²=(5x+8)​

Answer 1

Answer:

This attachment will help you.

and I hope it is helpful for you..

Answer 2

Answer:

(3x-1)²=(5x+8)

9x²-6x+1=5x+8

9x²-6x-5x+1-8=0

9x²-11x-7=0

hence in the given equation the power is 2,

show the following equation is a quadratic equation