If you have 3 to the power 2 to the power 2, without any parentheses, you have to calculate from right to left. In this case, calculate 2 to the power 2; then calculate 3 to the power (whatever the result you get). If there are parentheses, do the calculation in parentheses first.
It is simply: 10 times 10 = 100
It is: 7+3 = 10 or 13 -3 = 10
10 to -3 power = 7
3^10 = 59049
To calculate 73.1 divided by 10 to the power of 3, first divide 73.1 by 10 to get 7.31. Then raise this result to the power of 3, which means multiplying 7.31 by itself three times. This calculation results in approximately 381.61691.
If you have 3 to the power 2 to the power 2, without any parentheses, you have to calculate from right to left. In this case, calculate 2 to the power 2; then calculate 3 to the power (whatever the result you get). If there are parentheses, do the calculation in parentheses first.
It is simply: 10 times 10 = 100
It is: 7+3 = 10 or 13 -3 = 10
10 to the power 3 means 10*10*10, or 1000 10 to the power MINUS 3 means 1 over 10 to the power 3, so 1/1000.
10x10x10x10x10=100000
10 to -3 power = 7
13
3^10 = 59049
10 to the 4 power times 10 to the 3 power is 10,000,000 (10 million).
To calculate this, write the number as a power of ten, and use the fact that when you raise a power to a power, you simply multiply the exponents. (10^10)100 = 10^20
Convert the numbers so that they all have the same index for 10.Calculate the subtraction for the mantissae, ignoring the powers of 10.Add back the power of 10 term.Adjust the power, if necessary, so that the mantissa of the answer is in the range [1, 10).Example:1.23*10^3 - 3.4*10^2Convert them so that the power of 10 is 2:12.3*10^2 - 3.4*10^2 = (12.3 - 3.4)*10^2 = 8.9*10^2.{there is no need to adjust the power of 10).OrConvert them so that the power of 10 is 3: 1.23*10^2 - 0.34*10^3 = (1.23 - 0.34)*10^3 = 0.89*10^3 and now you need to adjust because the mantissa is less than 1. So 8.9*10^2.