Simplify the exponenttial expression 3a0 =

Q: Use the formula for nCr to evaluate the expression 9C5.

A: We have to find the value of C59 using formula of Crn. Crn=n!r!·n-r! Therefore, C59=9!5!·4! where…

Q: Find the decimal value for the expression below 3 II i=1 1+i 2

A: i=1 to 3

Q: Write the number 78,250,000,000 in scientific notation.

A:

Q: How do you use an exponent to represent a number such as 16

A:

Q: Find the least common denominator 1/2 and 3/4?

A: Introduction: The common multiple of an integer are the set of all those numbers divisible by that…

Q: Briefly explain indefinite number

A:

Q: write 5.11 x10-4 in decimal notation

A: Given,           5.11×10-4

Q: The speed of light is approximately 186,000 mi/sec. It takes light from a particular star…

A: • Distance = Speed × time We have to use the above relation to solve this problem as explained in…

Q: ~/~ 2 m/+ + 5 12

A: P=(12−34)÷512

Q: State the communitive and associative properties of addition and identify when they are used in…

A: Commutative and Associative property of addition

Q: Evaluate 16-3/2

A:

Q: The amounts of plastic waste generated in a region during two years were 32,400,000 tons and…

A: Amount of plastic waste generated during two year  were 32,400,000 and 20,300,000  To find total…

Q: Multiply and simplify 2 1/7 times 1 1/5

A:

Q: Write one example of an algeebric expression of a single variable "x" (with all real number…

A:

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.