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3 years ago

Find two integers whose sum is -23 and product is 132

Mathematics

1 answer:

IRISSAK [1]3 years ago

6 0

Step-by-step explanation:

Let x and y be two integers

x * y = 132

x + y = -23

x= -23 - y

y(-23 - y) = 132

-23y - y^2 = 132

y^2 +23y + 132 = 0

(y + 11) (y + 12) = 0

y = -11 or - 12

If y = -11 then x + (-11) = -23 -> x = -12

If y = -12 then x + (-12) = -23 -> x = -11

So the two integers are -11 and -12

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Step-by-step explanation:

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Read 2 more answers

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Answer:

8587 should be in the box

Step-by-step explanation:

we would see it question as: 12/- 8587

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12 goes into 18 1 time, so 1

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or you further divide to get . 5 8 3333333...

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