Question

Find the product.
7(-3)=

Answer 1

`7(-3)`

Before we find the answer, you must know these rules:

`(-)*(-)=+\\(+)*(-)=-\\(+)*(+)=+`

The number
`7`(positive) is being multiplied by
`-3`(negative) so we know that our answer will be
`(-)`.

Multiply:

`7*-3`

`\fbox{=-21}`

Hope this helps!