200
100 x 2
25 x 4 x 2
5 x 5 x 2 x 2 x 2So 200 = 2*2*2*5*5 = 2352.
1 + 17 = 18 5 + 13 = 18 7 + 11 = 18
You do not write numbers in exponent for in words.
Let x = number x*35 OR 35x
how to write 6/9 as a product of a whole number and a unit fraction.
* n=15
It is in exponents: 22*3*52*7 = 2100
2*32*5
1450 as a product of primes = 2 * 5 * 5 * 29
To write a composite whole number as the product of its prime factors is to write its prime factorization.
It is 1*79 = 79.0 because 79 is a prime number
5x5x3
20 as a product of primes = 2 * 2 * 5
5*3
As a product of its prime factors in exponents: 22*3*52 = 300
It is called the prime factorisation (or prime decomposition) of the composite number.
2 * 33 * 72
2*2*2*5*!