Advertisements
Advertisements
प्रश्न
Evaluate: 23 x 52
उत्तर
23 x 52 = 2 x 2 x 2 x 5 x 5
= 8 x 25
= 200
APPEARS IN
संबंधित प्रश्न
Identify the greater number, wherever possible, in the following?
28 or 82
Express the following as product of powers of its prime factor:
540
Simplify:
32 × 104
Evaluate:
`{(3/5)^-2}^-2`
The exponential form 149 should be read as _______________
Find the value of the following.
54
In 2n, n is known as ______.
If 36 = 6 × 6 = 62, then `1/36` expressed as a power with the base 6 is ______.
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.
