How do you make a factor tree for 210?

Answer 1

#210=2xx3xx5xx7#

A factor tree of a number is a diagram, in which starting from a given number, you find its factors, then the factors of those smaller numbers and you go on, until you can't factor any more.

As #210# is obviously #10xx21#, its factor tree will appear as follows:

By signing up, you agree to our Terms of Service and Privacy Policy

Answer 2

Aurora Arias

To make a factor tree for 210, you start by finding two numbers that multiply to give you 210. You continue this process for each number until you reach prime numbers.

Start with 210: 210 = 2 * 105

105 is not a prime number, so you continue factoring it: 105 = 3 * 35

35 is not a prime number, so you continue factoring it: 35 = 5 * 7

Now you have reached prime numbers, so your factor tree for 210 looks like this:

Therefore, the prime factorization of 210 is 2 * 3 * 5 * 7.

By signing up, you agree to our Terms of Service and Privacy Policy

Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.