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CBSE Class 10 Answered

can you please solve this
Asked by netheeshkumar | 05 Jul, 2020, 06:56: AM
Expert Answer
let space straight a space and space straight b space be space the space roots space of space straight x squared minus kx plus 6 equals 0 so comma straight a plus straight b equals fraction numerator negative straight k over denominator 1 end fraction...1 straight a. straight b equals 6 over 1...2 straight a over straight b equals 3 over 2 straight a equals 3 over 2 straight b....3 sun space eqn.3 space in space eqn.2 straight b equals 2 straight a equals 3 straight a plus straight b space equals space minus straight k straight k equals negative 5
Answered by Arun | 06 Jul, 2020, 11:16: AM

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