Advertisements
Advertisements
प्रश्न
`(2/3)^3 xx (5/7)^3` is equal to ______.
विकल्प
`(2/3 xx 5/7)^9`
`(2/3 xx 5/7)^6`
`(2/3 xx 5/7)^3`
`(2/3 xx 5/7)^0`
MCQ
रिक्त स्थान भरें
उत्तर
`(2/3)^3 xx (5/7)^3` is equal to `bb(underline((2/3 xx 5/7)^3)`.
Explanation:
We know that, If a, b and m are rational numbers, then am × bm = (ab)m
So, `(2/3)^3 xx (5/7)^3 = (2/3 xx 5/7)^3`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Express the following term in the exponential form: (– 4m)3
Evaluate: `((-5)/6)^(-3)`
Evaluate: `(2/5)^4 xx (5/2)^(-2)`
Evaluate: `2^7 xx (1/2)^(-3)`
Find the value of the following.
(−4)2
Find the value of the following.
(−3) × (−2)3
Simplify using law of exponents.
35 × 38
Simplify using law of exponents.
7x × 72
Find the value of n, where n is an integer and 2n–5 × 62n–4 = `1/(12^4 xx 2)`.
Express the following in single exponential form:
23 × 33
