Math, asked by sounakguhathakurta, 9 months ago

The sum of the squares of two consecutive odd positive integers is 394. Find the numbers

Answers

Answered by badatyasujata756
0

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Answered by yashaswini3679
0

Answer:

13 \:  \: and \:  \: 15

Step-by-step explanation:

let \:  \: numbers \:  \: be \:  \: x \:,  \: (x + 2)

 {x}^{2}  +  {(x + 2)}^{2}  = 394

 {x}^{2}  +  {x}^{2}  + 4 + 4x = 394

2 {x}^{2}  + 4x + 4 = 394

2( {x}^{2}  + 2x + 2) = 394

 {x}^{2}  + 2x + 2 = 197

 {x}^{2}  + 2x - 195 = 0

 {x}^{2}  + 15x - 13x - 195 = 0

x(x + 15) - 13(x + 15) = 0

(x + 15)(x - 13)

x = 13

x + 2 = 15

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