Question

how to calculate power in maths how to find exponent​

Answer 1

Answer:

first u know the rule of exponent.. we have 8 rules of exponent.

Step-by-step explanation:

for ex=7ki power -5/ 7 ki power -3 . so in this case 2 rules of exponent are comming together

first dividing exponent and second one is negative power exponent

7ki power -5 upon me 7ki power-3 so (dividing exponent states that if base are same so power will be subtracted so

7ki power -5-(-3) =7ki power-2

now at last we have power in minus so we will use another rule of exponent that is (negative power) if we have negative power so we reverse this to make the power in positive. so ur last answer is

1upon me 7kipower +2