Question

What numbers add to negative 1 and multiply to negative 30

Answer 1

To do this, list numbers that subtract to give one (within reason, not 3000-2999.). Then list factors of 30. When two match up, you have found your answer. In this case, the answer is -6 and 5

Answer 2

-6 , +5


I hope I helped you

Keep learning and reviewing your times tables.