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horsena [70]
3 years ago
7

Solve. x(x + 1) = 20

Mathematics
1 answer:
Montano1993 [528]3 years ago
7 0

Answer:

x =(1+√81)/2=(1+9)/2= 5.000

or:

x =(1-√81)/2=(1-9)/2= -4.000

Step-by-step explanation:

there now can i get brainliest

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PLEASE HELP ME, LIKE ACTUALLY! The sum of two numbers is 193. One of them in 71 more than the other. Find the larger of these tw
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Answer:

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Step-by-step explanation:

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check answer

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Answer:

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Step-by-step explanation:

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