What multiplies into 7 and adds up to -8

What multiplies to 7 and adds up to -8?

What multiplies to 7?

1×7
and
-1×-7

Which of these add up to -8?

1+7=8 but not -8

-1+-7=-8 do this is right

A negative plus a negative will add up together since they are the same and make another negative number

-1 and -7 multiply to 7 and add up to -8