2 x 2 x 2 x 2 x 5 x 5 x 5
Write them out. 2 x 2 x 2 x 3 x 3 x 5 x 5 x 5 = 9000
Prime Factorization of 9 is 3x3=9 So it is 3 to the second power
List each prime factor in a multiplication statement, then raise them to a power however many times are necessary to make the number. E.g. the prime factors of 120 are 2, 3 and 5. Listing these in a multiplication statement is 2 x 3 x 5. Giving each a power so the product will equal the number makes the statement 23 x 3 x 5.
2 x 31 = 62. You can write them all to the power of 1, but it's not necessary.
1/x2 or x-2
2 x 2 x 2 x 2 = 16
2 x 102 or 200
Yes both are the same. You can write it as x^2 as well.
You mean this x2?
x12 = (x6)2 = (x2)6 = x2x2x2x2x2x2
Its hard to do type it out. Easier to write it. ^ means the number is raised or superscript. X = (2)^2 X (3)^3
2 x 2 x 2 x 2 x 5 x 5 x 5
2 x 2 x 13 x u x v = 52uv
2 x 10^1
0.038 can be written as 3.8 x 10^(-2)
(2 x 5)2