Advertisements
Advertisements
प्रश्न
What happens when 1 cm worms are sent through these hook-ups?
बेरीज
Advertisements
उत्तर
If 1 cm worms are sent through (× 21) and (× 2–1) machine, then the result comes with `1 xx 2 xx 1/2 = 1 cm`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 8: Exponents and Powers - Exercise [पृष्ठ २६८]
APPEARS IN
संबंधित प्रश्न
Simplify and write the answer in the exponential form.
`(- 3)^4 xx (5/3)^4`
Cube of `-1/2` is ______.
[2–1 + 3–1 + 4–1]0 = ______.
The value of `1/4^-2` is equal to 16.
The expontential form for `(-2)^4 xx (5/2)^4` is 54.
Simplify:
(25 ÷ 28) × 2–7
Find a single repeater machine that will do the same work as hook-up.
For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.
Simplify:
`[(1/2)^2 - (1/4)^3]^-1 xx 2^-3`
Simplify:
`(1/5)^45 xx (1/5)^-60 - (1/5)^(+28) xx (1/5)^-43`
