x times x times x equals x cubed
A cubed number has been multiplied by itself 3 times, so x cubed is x times x times x.
When you multiply x cubed by x cubed, you add the exponents because you are multiplying like bases. x cubed times x cubed equals x to the power of 3+3, which simplifies to x to the power of 6. So, x cubed times x cubed is equal to x to the power of 6.
That's the same as (-15) x (-15) x (-15). "Cubed" means that the number is multiplied by itself, appearing three times as a factor.
0.6 cubed is equal to 0.216
x times x cubed is equal to x^4, or x raised to the power of 4.
x^3 - x^3 = 0 Remember , whilst 'x' is an unknown value, that unkonwn is a fixed value. As a numerical example 3^(3) - 3^(3) = 27 - 27 = 0 The '3' is 'x' in this case
x cubed
3 times x times x times x
x cubed, or x³
X^4
A number is cubed if it is multiplied by itself three times. e.g. x^3 = x*x*x