Advertisements
Advertisements
Question
Find the value of `(- 1/2)^4`.
Sum
Advertisements
Solution
`(- 1/2)^4`
`= - 1/2 xx -1/2 xx - 1 /2 xx - 1/2`
`= 1/16`
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Find the value of 54.
Simplify:
52 × 33
Evaluate:
`(3^-1÷4^-1)^2`
Evaluate: 32 x 42
Which is greater:
25 or 52
Find the value of 81.
Fill in the blanks with <, > or = sign.
10,000 ______105
Express the following in exponential form:
s × s × t × t × s × s × t
The number of diagonals of an n-sided figure is `1/2(n^2 - 3n)`. Use the formula to find the number of diagonals for a 6-sided figure (hexagon).

Bacteria can divide in every 20 minutes. So 1 bacterium can multiply to 2 in 20 minutes. 4 in 40 minutes, and so on. How many bacteria will there be in 6 hours? Write your answer using exponents, and then evaluate.

Most bacteria reproduce by a type of simple cell division known as binary fission. Each species reproduce best at a specific temperature and moisture level.
