3 years ago

What numbers multiply together to get -9 and add together to get 20?

Mathematics

2 answers:

Oduvanchick [21]3 years ago

6 0

(i think you wrote it wrong)
-5 multiplied by -4 equals 20, and -5 plus -4 equals -9 :)

stepladder [879]3 years ago

5 0

[I think you wrote the question wrong] -5 multiplied by -4 equals 20 and -5 and -4 equals -9

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• Puzzle refer to the above attachment .

dem82 [27]

The solution to this puzzle is 10+3 = 13

<h3>How to solve the puzzle</h3>

To solve this the values at the top of the star were gotten by the addition of two values inside the stars.

3 + 12 = 15
12 + 4 = 16
4 + 2 = 6
2 + 10 = 12
10 + 3 = 13

Therefore the answer to this question is 13.

Another way of getting the value is by adding 15 + 16 = 31

12 + 6 = 18

31-18 = 13

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