Question

Find the expression that is equivalent to (2v-3)(5v-1)

1. 7v²+13v+3
2. 7v²-13v-3
3. 10v²+17v-3
4. 10v²-17v+3

Answer 1

`10v^2-17v+3`

Explanation:

To find the equivalent of this expression we have to use the FOIL method

So you multiply the first terms
`2v*5v`

Then multiply the outer terms
`2v*-1`

Then multiply the inner terms
`-3*5v`

Then multiply the last terms
`-3*-1`