Advertisements
Advertisements
Question
Write the following numbers using positive indices.
`(11/3)^-5`
Sum
Solution
It is known that, `"a"^-"m" = 1/"a"^"m"` where m is an integer and a is a non-zero rational number.
`(11/3)^-5`
`= 1/(11/3)^5`
`= (3/11)^5`
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Say true or false and justify your answer:
23 > 52
Simplify:
`(6^5)^4`
Simplify:
`[(2/5)^-3]^2`
Write the following number using positive indices.
`(2/7)^-2`
Solve: `((2/5)^(-2))^3`.
Solve for x: `(5^5 xx 5^(-4) xx 5^x)/(5^12)` = 5−5
Simplify using law of exponents.
(64)3
How many zeros are there in 10010?
`[(7/11)^3]^4 = (7/11)^-`
34 > 43
