Question

Which algebraic expression is a product with a factor of 6?
1. 6(x + 5)
2. 6 + x – 9
3. 6x – 9
4. 9x ÷ 6

Answer 1

It is the first answer. Notice that if you multiply it out you get 6x + 30, and they have factored out the 6.

Answer 2

Answer:

Option 1 -  $6(x+5)$

Step-by-step explanation:

To find : Which algebraic expression is a product with a factor of 6?

Solution :

1) $6(x+5)$

In this algebraic expression 6 is a factor of 6 and is with the product of (x+5).

2) $6+x-9$

$6+x-9=x-3$

In this algebraic expression there is no product.

3) $6x-9$

In this algebraic expression there is no product.

4) $9x\div 6$

$9x\div 6=\frac{3x}{2}$

In this algebraic expression there is no product.

Therefore, Option 1 is correct.