Advertisements
Advertisements
प्रश्न
Simplify and express the following in exponential form:
(37 ÷ 35)4
सरल रूप दीजिए
Advertisements
उत्तर
We have, (37 ÷ 35)4 = `(3^7/3^5)^4` = (37 – 5)4 ...`[∵ a^m/a^n = a^(m - n)]`
= (32)4 = 32 × 4 ...[∵ (am)n = amn]
= 38
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Simplify and express the following in exponential form:
`(4^5 xx a^8b^3)/(4^5 xx a^5b^2)`
Simplify:
`((2^5)^2 xx 7^3)/(8^3 xx 7)`
Simplify:
`(25 xx 5^2 xx t^8)/(10^3 xx t^4)`
Simplify:
`(3^5 xx 10^5 xx 25)/(5^7 xx 6^5)`
Simplify: `(2 xx 3^4 xx 2^5)/(9 xx 4^2)`
[(–3)2]3 is equal to ______.
Simplify and express the following in exponential form:
(515 ÷ 510) × 55
Evaluate:
`(125 xx 5^2 xx a^7)/(10^3 xx a^4)`
Evaluate:
`(15^4 xx 18^3)/(3^3 xx 5^2 xx 12^2)`
Evaluate:
`(6^4 xx 9^2 xx 25^3)/(3^2 xx 4^2 xx 15^6)`
