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3 years ago

What are two numbers that when multiplied equal -30 and when added together equal 1?

Mathematics

2 answers:

UkoKoshka [18]3 years ago

5 0

Answer:

5 and 6

Step-by-step explanation:

-5 x 6 = -30

-5 + (6) = 1

x2 + 1x - 30 = 0

(X - 5 ) (X + 6)

To summarize, since -5 and 6 multiply to -30 and add up 1, you know that the following is true:

x2 + 1x - 30 = (X - 5 ) (X + 6)

s2008m [1.1K]3 years ago

4 0

The answer is 6 and -5

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