3 years ago

What two numbers multiply into (-24) and adds up to (-11)?

Mathematics

2 answers:

Ulleksa [173]3 years ago

7 0

Answer:

-3 and -8

Step-by-step explanation:

Let the two numbers be called a and b respectively. We can say that ab=-24, and a+b=-11.

If a+b=-11, a=-11-b.

ab=-24

(-11-b)b=-24

b²+11b+24=0

(b+3)(b+8)=0

b=-3, b=-8

a=-11-b=-11+3=-8

a=-11-b=-11+8=-3

So the numbers are -3 and -8

sladkih [1.3K]3 years ago

4 0

The buu in knees are -3 and -8

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