Advertisements
Advertisements
प्रश्न
By multiplying (10)5 by (10)–10 we get ______.
रिकाम्या जागा भरा
उत्तर
By multiplying (10)5 by (10)–10 we get (10)–5.
Explanation:
Using law of exponents, (a)m × (a)n = (a)m + n ...[∵ A is non-zero integer]
Similarly, (10)5 × (10)–10 = (10)5 – 10 = (10)–5
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
`(3/4)^5 ÷ (5/3)^5` is equal to ______.
On multiplying ______ by 2–5 we get 25.
329.25 = 3 × 102 + 2 × 101 + 9 × 100 + 2 × 10–1 + 5 × 10–2
`a^m = 1/a^-m`
Find the value of n.
`6^n/6^-2 = 6^3`
If `(5^m xx 5^3 xx 5^-2)/5^-5`, find m.
Find a single machine that will do the same job as the given hook-up.
a (× 24) machine followed by `(xx (1/2)^2)` machine.
Supply the missing information for diagram.
Supply the missing information for diagram.
Find a repeater machine that will do the same work as a `(xx 1/8)` machine.
