Question

What is the product?

Answer 1

Choice B is the answer.

Explanation:

We have given two expressions.

`(a-3)/(15a)` ×
`(5)/(a-3)`

We have to find their product.

By multiplying , we have

`(5(a-3))/(15a(a-3))`

Since, 15 is multiple of 5.

`(5(a-3))/(5.3a(a-3))`

`(1)/(3a) .(a-3)/(a-3)`

`(1)/(3a).1`

`(1)/(3a)` which is the answer.

Answer 2

Answer: SECOND OPTION

Explanation:

To solve the problem you must:

-Multiply the numerators and the denominators of both expressions:

`((a-3)(5))/((15a)(a-3))`

- Simplify the expression, as you can see below, then you obtain:

`(5)/((15a))=(1)/(3a)`

Therefore, as you can see, the answer is the second option