Advertisements
Advertisements
Question
`a^m = 1/a^-m`
Options
True
False
Advertisements
Solution
This statement is True.
Explanation:
Using law of exponents,
`a^-m = 1/a^m`
LHS = RHS
APPEARS IN
RELATED QUESTIONS
a3 × a–10 = ______.
Find the value [4–1 + 3–1 + 6–2]–1 = ______.
`(2/3)^-2 xx (2/3)^-5 = (2/3)^10`
Express as a power of a rational number with negative exponent.
(25 ÷ 28) × 2–7
By what number should (–15)–1 be divided so that quotient may be equal to (–15)–1?
The cells of a bacteria double in every 30 minutes. A scientist begins with a single cell. How many cells will be there after 24 hours?
Find a single machine that will do the same job as the given hook-up.
a (× 23) machine followed by (× 2–2) machine.
Find a single repeater machine that will do the same work as hook-up.

Find a single repeater machine that will do the same work as hook-up.

Find x.
5x + 5x – 1 = 750
