Advertisements
Advertisements
प्रश्न
`(6/13)^10 ÷ [(6/13)^5]^2 = (6/13)^-`
रिकाम्या जागा भरा
उत्तर
`(6/13)^10 ÷ [(6/13)^5]^2 = (6/13)^bb(underline(0)`
Explanation:
Here, `(6/10)^10 ÷ [(6/13)^5]^2 = (6/13)^10 ÷ (6/13)^(5 xx 2)` ......[∵ (am)n = amn]
= `(6/13)^10 ÷ (6/13)^10 = (6/13)^(10-10)` ......[∵ am ÷ an = am–n, (m > n)]
= `(6/13)^0`
∴ `(6/13)^10 ÷ [(6/13)^5]^2 = (6/13)^0`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
(34)3
Say true or false and justify your answer:
23 > 52
Simplify:
`(3^4)^-2`
Simplify:
`[(3/4)^6]^1`
If 2m – 1 + 2m + 1 = 640, then find m
Simplify and express the following in exponential form:
45 × 42 × 44
Which of the following is not equal to `((-5)/4)^4`?
Which of the following is not equal to 1?
(–3)4 = –12
34 > 43
