Q. Find the positive solution of the equation.4x34+22=1046Answer:
Subtract 22: Subtract 22 from both sides of the equation to isolate the term with the variable x.4x(4/3)+22−22=1046−224x(4/3)=1024
Divide by 4: Divide both sides of the equation by 4 to solve for x34.44x34=41024x34=256
Recognize power of 2: Recognize that 256 is a power of 2. Specifically, 256=28.x34=28
Take cube root: To solve for x, we need to take the cube root of both sides and then raise them to the power of 3 to get rid of the exponent (4/3). (x(4/3))(3/4)=(28)(3/4) x=2(8∗(3/4)) x=26
Calculate value: Calculate 26 to find the value of x.26=64x=64
More problems from Operations with rational exponents