Advertisements
Advertisements
प्रश्न
(–2)0 = 2
पर्याय
True
False
उत्तर
This statement is False.
Explanation:
LHS = (–2)0
Using law of exponents, a0 = 1 ...[∵ a is non-zero integer]
∴ (–2)0 = 1
LHS ≠ RHS
APPEARS IN
संबंधित प्रश्न
Find the value of 2–3.
Simplify :
(– 4)5 × (– 4)-10
If y be any non-zero integer, then y0 is equal to ______.
If `(5^m xx 5^3 xx 5^-2)/5^-5`, find m.
A new born bear weighs 4 kg. How many kilograms might a five year old bear weigh if its weight increases by the power of 2 in 5 years?
An insect is on the 0 point of a number line, hopping towards 1. She covers half the distance from her current location to 1 with each hop. So, she will be at `1/2` after one hop, `3/4` after two hops, and so on.
- Make a table showing the insect’s location for the first 10 hops.
- Where will the insect be after n hops?
- Will the insect ever get to 1? Explain.
In a repeater machine with 0 as an exponent, the base machine is applied 0 times. What do you think the value of 60 is?
Find a single repeater machine that will do the same work as hook-up.
If a = – 1, b = 2, then find the value of the following:
ab ÷ ba
Simplify:
`(1/5)^45 xx (1/5)^-60 - (1/5)^(+28) xx (1/5)^-43`
