Advertisements
Advertisements
Question
Simplify:
`[(2/5)^-3]^2`
Simplify
Solution
It is known that (am)n = amn, where m and n are integers and a is a non-zero rational number.
`[(2/5)^-3]^2`
`= (2/5)^(-3 xx 2)`
`= (2/5)^-6`
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Simplify:
`[(15/12)^3]^4`
Simplify:
`[(6/7)^5]^2`
Simplify:
`[(5/8)^3]^-2`
Write the following numbers using positive indices.
`(11/3)^-5`
Using the power rule, (37)−2 = 35
Simplify using law of exponents.
(xm)0
How many zeros are there in 10010?
62 × 6m = 65, find the value of ‘m’
Which of the following is not equal to 1?
`[(7/11)^3]^4 = (7/11)^-`
