perplexus.info :: Just Math : Think twice

Think twice (Posted on 2016-09-12)

Solve for integer x:
x^1/2+x^1/4= 20

See The Solution Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

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Answers

Comment 4 of 4 |

x=256

16+4=20

x=625

25-5=20

Posted by Math Man on 2016-09-16 16:40:23

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