Question

PLEASE SOMEONE GIVE ME ALL THE FORMULAS FOR EXPONENTS AND POWERS

Answer 1

Explanation:

this is the answer for question

Answer 2

Answer:

Exponents are used to show repeated multiplication of a number by itself. For example, 7 × 7 × 7 can be represented as 73. Here, the exponent is ‘3’ which stands for the number of times the number 7 is multiplied. 7 is the base here which is the actual number that is getting multiplied. So basically exponents of power denotes the number of times a number can be multiplied. If the power is 2, that means the base number is multiplied two times with itself. Some of the examples are:

34 = 3×3×3×3

105 = 10×10×10×10×10

163 = 16 × 16 × 16

Suppose, a number ‘a’ is multiplied by itself n-times, then it is represented as an where a is the base and n is the exponent.

laws of exponents

 

there are different  laws or rules defined for exponents. The important laws of exponents are given below:

 

am×an = am+n

am/an = am-n

(am)n = amn

an/bn = (a/b)n

a0 = 1

a-m = 1/am

a1n=a−−√n

Explanation: