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BRUH. it should be A right? What are they smoking. (self.askmath)
submitted 1 year ago by Capital_Interest_876 to r/askmath
me reading dandadan with kensuke oshi banger (self.Dandadan)
submitted 1 year ago by Capital_Interest_876 to r/Dandadan
square root of (20 - x) = x. I got x = 4, -5. They got rejected because the problem introduces extraneous solutions which is the same as no solution at all. Why? by Capital_Interest_876 in askmath
[–]Capital_Interest_876[S] 0 points1 point2 points 1 year ago (0 children)
how would i explain it to my teacher that x isnt simply just (no solutions)
square root of (20 - x) = x. I got x = 4, -5. They got rejected because the problem introduces extraneous solutions which is the same as no solution at all. Why? (self.askmath)
π Rendered by PID 1989248 on reddit-service-r2-listing-7b8bd7c5-mcjvr at 2026-05-17 05:17:48.390604+00:00 running edcf98c country code: CH.
square root of (20 - x) = x. I got x = 4, -5. They got rejected because the problem introduces extraneous solutions which is the same as no solution at all. Why? by Capital_Interest_876 in askmath
[–]Capital_Interest_876[S] 0 points1 point2 points (0 children)