2x cubed
(4x-4)²+(4x-4)(2x-6)
√0.000225 = ____?
5^3 x 1^99 + [(5^1)^2 +3^3 + 23^1 x 200^0]/10^10 * 10^8
A one forth percent of a number is 25. What is the number?
x²-4x+2=0
25^x - 7(5^x) + 16 = 6
-26+ $\sqrt{\3}$+ $\sqrt{\6}$
3000/15