Question

Find the real roots of the equation 2^2x²-7x+5 = 1 I want step by step explanation.​

Answer 1

Step-by-step explanation:

2^2x^2 - 7x + 5 = 2^0 ( we can write 1=2^0 )

so ,

2x^2 -7x + 5 = 0

according to formula

real root of this equation is 5/2 , 1