1. 6x(sqrt x) - 12sqrt 6
2. 8sqrt 2x - 64sqrt 2x = -56sqrt 2x
3. 5^(1/2) * 5^(1/2) = 5
4. (x^n)^(1/3)
5. sqrt(81x^12) = 9x^6
6. x = -12
7. x = 2
1. multiply and simplify if possible.
sq root 6x(sq root x - 2 sq root 6)
2. simplify the expression
2^3 sq root 2x - 4^3 sq root 2x
3. simplify the expression
5^1/2 * 5^1/2
4. rewrite ^3 sq root x^n with a fractional exponent
5. divide and simplify if possible.
sq root(162x^14)/sq root 2x^2
6. find the solution
sq root -x - 5 + 3 = x
7. find the solution
^3 sq root (x + 1)^2 + 5 = 69
1 answer
1 answer