The 3 stands for cubed. It would be used to express volumes.
1/2(b to the power 3-1)
Add a zero for ever power. 10 to the 1 is 10. 10 to the 2 is 100. 10 to the 3 is 1000...and so on.
8 to the power of 1/2 = 2.8284271247461900976033774484194 2.8284271247461900976033774484194 to the power of 2 = 8
Well, darling, to write 18 in index form, you simply express it as 2^1 x 3^2. That's the fancy math way of saying 2 to the power of 1 times 3 squared. So, there you have it, 18 all dressed up in its index form finery.
Well, you can't eXpress 36 as a power unless you have it more than once...... Like this 36x36x36=36 to the power of 3...... Or 36 with a small 3
The 3 stands for cubed. It would be used to express volumes.
0.001 = 1/1000 = 1/103 = 10-3
1/2(b to the power 3-1)
8^(2/3) 8^(1/3) = 2, 2^2 = 4 -> 8^(2/3) = 4
492 or 3434/3 or (1/7)-4 are some ways.
Add a zero for ever power. 10 to the 1 is 10. 10 to the 2 is 100. 10 to the 3 is 1000...and so on.
You could write it as 10^1.
3/7 to 1
8 to the power of 1/2 = 2.8284271247461900976033774484194 2.8284271247461900976033774484194 to the power of 2 = 8
3 to the power of 1 is 3. 3 to the power of minus 2 is equal to 1 over 3 to the power of 2. 3 to the power of 2 is 9. 3 to the power of 1 times 3 to the power of minus 2 is the same as... 3 divided by 3 to the power of 2. So that gives us 3 divided by 9 which is the same as 1/3.
81 = 34