ok well the answer to that is 4 because if yo times four to the 4th power you get 256.
x=63xy-2/x39*x2y4/x69x2x6*y4
It is the negative of the value of the number multiplied by itself two times (not three times - as most of us are incorrectly taught).
120s4
9n3
The GCF is 2mn.
That's the same as 1 divided by (x to the power 3).
It is 4n/63
7 to the 6th power divided by 7 to the -3rd power = 40,359,862.8
The answer is 73.
8
-3 divided by 43 = -0.046875
Since the base is the same, you can subtract the exponents in this case, so it is 4 to the power (9 minus 3).
0.2348 is.
It is 0.5 to the 3rd power = 0.125
0.8
Yes, because cubed means to the third power, so 13 = 1, just as 1 to the 3rd power does. The same is true for any other number, as well. For example: 53 is the same as 5 to the 3rd power, which is 125.
94.5