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Ksju [112]
4 years ago
6

Need help with perfect square! 40 points

Mathematics
2 answers:
andriy [413]4 years ago
6 0
The value of C would be 25
Tomtit [17]4 years ago
4 0

to be a perfect square C needs to be a number that can be squared

 and the middle term needs to be able to be multiplied by 2 or -2 of the square of the 3rd term (C)

 so in this case C = 25

 25 can be squared ( square root of 25 is 5)

square root of 25 (5) times 2 = 10 ( 2nd term)

C = 25

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