Question

The HCF of 4x and 5xy is​

Answer 1

Answer:

the HCF is the variable x......

Answer 2

Given: 4x and 5xy.

To find: The HCF of 4x and 5xy.

Solution:

In order to find the HCF of two or more given numbers, the prime factors of the number are found first. Then, we check for the highest prime factor that is common between the given numbers.

The prime factors of the number 4x are 2 and x. The prime factors of the number 5xy are 5, x and y. The only common factor between the numbers 4x and 5xy is x.

Therefore, the HCF of 4x and 5xy is x.