Question

Use the expression 14x + 28y + 21

Answer 1

Answer:

A) 7 is the greatest common factor of the expression.

B) factoring the expression $14x + 28y + 21$ we get $\mathbf{7(2x+4y+3)}$

Step-by-step explanation:

We are given the expression: $14x + 28y + 21$

Part A: What is the greatest common factor of the expression?

We need to find the greatest common factor of the expression.

The expression is divisible by 7

So, 7 is the greatest common factor of the expression.

Part B: Factor the expression

We need to factor the expression: $14x + 28y + 21$

Taking 7 common:

$14x + 28y + 21\\=7(2x+4y+3)$

So, factoring the expression $14x + 28y + 21$ we get $\mathbf{7(2x+4y+3)}$