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प्रश्न
Express the following as product of powers of its prime factor:
648
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उत्तर
648 = 2 × 2 × 2 × 3 × 3 × 3 × 3
= 23 × 34
संबंधित प्रश्न
Express the following number using exponential notation:
3125
Simplify:
(−2)3 × (−10)3
Express the following number in index form.
Square root of 256
Evaluate: 23 x 42
Which one is greater 23 or 32?
The expanded form of p3 q2 is ________________
Fill in the blanks with <, > or = sign.
74 ______ 54
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.
