Advertisements
Advertisements
Question
Simplify:-
`(1/3^3)^7`
Sum
Advertisements
Solution
We can write the given expression as follows
⇒ `(1/3^3)^7 = (3^-3)^7`
= `3^(-3 xx 7)`
On simplifying
∴ `(1/3^3)^7 = 3^-21`
= `(1/3^3)^7 =1/3^21`
shaalaa.com
Is there an error in this question or solution?
Chapter 1: Number Systems - EXERCISE 1.5 [Page 23]
APPEARS IN
RELATED QUESTIONS
Prove that:
`(a+b+c)/(a^-1b^-1+b^-1c^-1+c^-1a^-1)=abc`
Prove that:
`sqrt(1/4)+(0.01)^(-1/2)-(27)^(2/3)=3/2`
Find the value of x in the following:
`2^(x-7)xx5^(x-4)=1250`
Solve the following equation:
`sqrt(a/b)=(b/a)^(1-2x),` where a and b are distinct primes.
The product of the square root of x with the cube root of x is
If (23)2 = 4x, then 3x =
Which one of the following is not equal to \[\left( \frac{100}{9} \right)^{- 3/2}\]?
If \[\sqrt{13 - a\sqrt{10}} = \sqrt{8} + \sqrt{5}, \text { then a } =\]
Find:-
`125^(1/3)`
Simplify:
`7^(1/2) . 8^(1/2)`
