You divide the exponent by 2 The square root of a number is that number to the 1/2 power So for examle square root of x cubed (x^3) is x^3 to the half power =x^3/2 (x to the 3/2 power)
64 x 64 x 64 = 262,144√ 262,144 = 512Another way of arriving at this is to take the square root of 64, and cube it - 8 x 8 x 8 also = 512
root 27 = root 9 x root 3 = 3 root 3. Dividing this by root 3 gives 3!
x times x times x = 729 Answer is 9 9 cubed is one of the answers to the question, and most probably the only one you need, but for the sake of completeness, you need the other two answers, which are complex numbers: x= (9/2)(i(square root of 3)-9) x= (9/2)(-i(square root of 3)-9)
1/x2
The square root of 16 is four. Four cubed is 4 x 4 x 4 = 64
54 cubed = 54 x 54 x 54 =157464 and hence square root of 157464 is 396.817
sqrt(48x cubed) = 332.6*x*sqrt(x), approx.
x=y
Square root: √27 = 5.196152423 Result of squared root cubed: 5.196152423 x 5.196152423 x 5.196152423 = 140.2961154293 (Or 140.303 to 2 decimal places.)
replace square root o x with t.
The fraction must be rationalized. Since it is the square root of x in the denominator, you are going to multiply the numerator and denominator by the square root of x. For simplicity of the problem, root will take the place of the symbol for square root: root(3y)/root(x) root(3y)*root(x)/root(x)*root(x) root(3xy)/x The simplified answer is going to be the square root of 3xy divided by x. Hope that helped.
4
Integral of x3/2dx using power rule = (5/2)x5/2 2.5 times the square root of x to the fith.
You divide the exponent by 2 The square root of a number is that number to the 1/2 power So for examle square root of x cubed (x^3) is x^3 to the half power =x^3/2 (x to the 3/2 power)
It is an expression, in a variable x. Since it is not an equation, it cannot be solved.
It cannot be simplified algebraically and needs to be calculated.