Math, asked by principalajdc, 11 months ago

sorry answer nhi samajh aaya​

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Answered by Chayan12
1

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let \: the  \: 3 \: terms\: A.P \: be \: a - b \:  , \: a \: , \: a + d \\ add \: the \: A.P \\ a - d + a + a + d = 33 \\ 3a = 33 \\ a = 11 \\ put \: the \: value \: of \: a \: in \: the \: A.P \\ 11 - d \: , \: 11 \: , \: 11 + d \\ multiply \: the \: A.P \\ (11 - d)(11)(11 + d) = 319 \\ (121 -  {d}^{2} )11 = 319 \\ 121 -  {d}^{2}  =  \frac{319}{11}  \\ 121 -  {d}^{2}  = 29 \\ 121 - 29 =  {d}^{2}  \\ 92 =  {d}^{2}  \\ d =  \sqrt{92}  \\ d = 2 \sqrt{23}  \\ therefore \: the \: A.P \: should \: be \\ 11 - 2 \sqrt{23}  \: , \: 11 \: , \: 11 + 2 \sqrt{23}  \\  \\ hope \: it \: helps............ \\ plz \: mark \: as \: brainliest...............

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