Evaluate: 81/3

Q: Evaluate  52C5

A: The given expression can be evaluated by using the combination formula:

Q: the best name for this number? 83/10

A: the best name for this number 83/10

Q: Please evaluate 1 - 1/9 + 1/81 - 1/729 + ..

A:

Q: What about 772.6306 and 32.179

A:

Q: why did 81pi become 3pi?

A:

Q: Simplify

A:

Q: where did you get 96.1 from because when i did my calculations  i got 109.79 ? what i am doing…

A: Given:               2,4,5,5,7,8,9,10,11,12Sample size, n = 10

Q: Evaluate: 1252/3

A: To evaluate 12523

Q: Why is it 27216 rather than 3024? and 109 instead of 9,000,000,000?

A: To find total number of option that can be obtained by multiplying individual option.

Q: how did you get 123:2 from 0.984/0.016

A: Given that  0.984/0.016

Q: Evaluate : 33/36

A: We know that, from laws of exponents as quotient with same bases aman=am-n

Q: where did you get 96.1 from?

A: The data are 2,4,5,5,7,8,9,10,11,12

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.