What is the solution of the equation (4x + 3) ^2 = 18?

x=.31066 ... rounded to. 31

Step-by-step explanation:

first you take out the exponent (2) by getting the square root of 18 so the equation will be 4x+3=18squared rooted. the primary factors of 18 are 2*3 squared. so instead of 18 put the factors is. so now you will get

4x+3=3^2*2 square rooted.

then you apply the radical rule so square root each of the digits. that will simplify to 4x=3square rooted by 2 divide by 4 on both sides minus 3/4 and if you simplify it should give you the answer