21^5!
245 = 2.45 × 102
You would write it as 10 to the 11th power multiplied by 9.99.
1000000000000000000 or 10^29
commonly, you would use either superscript or the carat symbol to write a power. So, either : 3,559,028,98210 or 3,559,028,982^10
21^5!
It would be 106
Oh, what a happy little question! To write 21 as a power, we can express it as 3 to the power of 2, because 3 multiplied by itself twice equals 9, and then 9 multiplied by 3 again equals 21. Just like painting a beautiful landscape, expressing numbers as powers can bring a sense of harmony and balance to our mathematical creations.
245 = 2.45 × 102
You would write it as 10 to the 11th power multiplied by 9.99.
a4b2
commonly, you would use either superscript or the carat symbol to write a power. So, either : 3,559,028,98210 or 3,559,028,982^10
(2p)2 = 4p2
Aa
would it be a little m with a line over it.
1000000000000000000 or 10^29
This would look like: 2^3.