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I.x^(32) - 218 = 106II.y^(2) - 37y+342 = 0 |
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Answer» ` x gt y` `:.X= sqrt(324) = PM 18` II. ` y^(2) - 37y + 342 = 0` ` RARR y^(2) - 18Y- 19y + 342 = 0` ` rArry(y-18)- 19 ( y - 18) = 0` ` rArr(y- 19) (y- 18) = 0` ` rArry = 19 or 18` |
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