To factorise is to find the numbers that divide into the original number by only using prime numbers. For example factorise 20 = 2 times 2 times 5
No. 101 is prime.
There is no simple way: you need to factorise it. If each factor appears twice then it is a square.
Factorise fully is when brackets are involved in the equation
a²-a = a(a-1)
It is very difficult to factorise a number that is the product of two very large primes but, given one of these primes, it is very easy to verify the result and to find the other prime.It is very difficult to factorise a number that is the product of two very large primes but, given one of these primes, it is very easy to verify the result and to find the other prime.It is very difficult to factorise a number that is the product of two very large primes but, given one of these primes, it is very easy to verify the result and to find the other prime.It is very difficult to factorise a number that is the product of two very large primes but, given one of these primes, it is very easy to verify the result and to find the other prime.
The question is not phrased clearly enough to answer exactly; what does "starts with a number" mean?If you mean not starting with a constant number at the beginning, this is common, as most functions are written in order of the highest power of the variable first; you will first need to rearrange the expression to a suitable order.If you mean that the x2 or x terms do not have coefficients (numbers written next to them as ab, meaning "a multiplied by b") then these are easier to factorise; a lack of coefficient simply means "multiplied by one". Further questions can explain how to factorise further.
to put into brackets
you do (245x)
It is possible to factorise 4x²-9 further.Factorising is to express a number or expression as a product of factors.The technique of factorising two terms: a² - b² = (a + b) (a - b)If we apply ( 4x²-9 ) to the previous technique: 4x² - 9 = (2x + 3) (2x - 3)
number gun : 67788 this gun made in what country wich factorise
The answer will depend on where the brackets are. In general the solution would be to expand all the brackets, combine like terms and then factorise.