Question 267629
4x^2=(9/16) Take the sqrt of both sides.
2x=3/4
x=(3/4)/2
x=(3/4)*1/2
x=3/8 ans.
Proof:
4(3/8)^2=9/16
4(9/64)=9/16
36/64=9/16
9/16=9/16