3 years ago

Need help with perfect square! 40 points

Mathematics

2 answers:

andriy [413]3 years ago

6 0

The value of C would be 25

Tomtit [17]3 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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