Advertisements
Advertisements
प्रश्न
Evaluate: `((-5)/6)^(-3)`
बेरीज
Advertisements
उत्तर
`((-5)/6)^(-3) = ((-5)^(-3))/(6^(-3))`
= `6^3/(-5)^3`
= `(((-5 xx -5 xx -5))/((6 xx 6 xx 6)))`
= `- 216/125`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Numbers - Exercise 1.6 [पृष्ठ ४५]
APPEARS IN
संबंधित प्रश्न
Express the following terms in the exponential form: (2 × 3)5.
Express the following term in the exponential form: (– 4m)3
Simplify using law of exponents.
35 × 38
Simplify using law of exponents.
256 × 56
If p = −2, q = 1 and r = 3, find the value of 3p2q2r
`(2/3)^3 xx (5/7)^3` is equal to ______.
50 × 250 × 1250 = (50)6
Find the value of n, where n is an integer and `2^(n - 5) xx 6^(2n - 4) = 1/(12^4 xx 2)`.
Express the following in single exponential form:
(–3)3 × (–10)3
A student said that `3^5/9^5` is the same as `1/3`. What mistake has the student made?
