Which two numbers add up to 1 and multiply to - 20

Question

Mathematics

Madyson

24 December, 18:25

Which two numbers add up to 1 and multiply to - 20

+4

Answers (2)

Know the Answer?

Maeve Beasley · Answer 1

-4 and 5 because - 4+5=1 there is one more posotive than negative and - 4*5=-20 when you multiply a negative with a positive it equals a negative so do four times five and add a negative to your answer; )

Ralph Cobb · Answer 2

-4 and 5. They add up to 1 and they multiply to - 20