Question

Simplify: 4x + 4y + 4z

Answer 1

The answer is 4(x+y+z)

Answer 2

`4(x+y+z)`

Explanation:

The given expression is

`4x+4y+4z`

Simplify in this context means factorize, which we can do by extracting the common factor 4, which is present in every term of the expression. So, it would result

`4x+4y+4z=4(x+y+z)`

Remember that to extract a common factor, we just have to divide that factor from each term, and then place it in front of the expression as a factor.