3 years ago

What two numbers multiply to get -140 but add to get -4

1 answer:

4 0

In order to get -140, one number has to be negative and one number has to be positive. And these two numbers when added together give you a -4, which means the greater of these numbers has to be negative.

Try guess and check strategy by listing possible factor combinations for -140 and see which one works!

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