Advertisements
Advertisements
Question
Simplify:
`(3^4)^-2`
Simplify
Advertisements
Solution
It is known that (am)n = amn, where m and n are integers and a is a non-zero rational number.
`(3^4)^-2`
`= 3^4 xx (-2)`
`= 3^-8`
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Say true or false and justify your answer:
23 > 52
Simplify:
`[(2/5)^-3]^2`
Using the power rule, (37)−2 = 35
Solve for x: `(5^5 xx 5^(-4) xx 5^x)/(5^12)` = 5−5
If 2m – 1 + 2m + 1 = 640, then find m
Simplify using law of exponents.
(64)3
62 × 6m = 65, find the value of ‘m’
`[(7/11)^3]^4 = (7/11)^-`
`(6/13)^10 ÷ [(6/13)^5]^2 = (6/13)^-`
Arrange in descending order:
22+3, (22)3, 2 × 22, `3^5/3^2`, 32 × 30, 23 × 52
