here's another i can't solve.

t - 5√t - 14 = 0

i added 14 to both sides and then squared them. then i minused 196 and am left with t^2 + 15t -196 = 0

this doesn't work, what have i done wrong?

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- Dec 9th 2009, 04:26 PMMiasmagasmaEquation with radical
here's another i can't solve.

t - 5√t - 14 = 0

i added 14 to both sides and then squared them. then i minused 196 and am left with t^2 + 15t -196 = 0

this doesn't work, what have i done wrong? - Dec 9th 2009, 04:32 PMskeeter
- Dec 9th 2009, 04:34 PMMiasmagasma
- Dec 9th 2009, 04:55 PMmr fantastic
- Dec 9th 2009, 06:22 PMMiasmagasma
- Dec 9th 2009, 06:31 PMProve It
- Dec 9th 2009, 06:32 PMmr fantastic
- Dec 9th 2009, 06:48 PMNOX Andrew
As you surmised, . On the other hand, .