math

two squares have sides p cm and (p+5) cms. the sum of theirs squares is 625 sq.cm. the sides of the squares are

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asked by nithin
  1. p^2 + p^2 + 10 p + 25 = 625

    2 p^2 + 10 p - 600 = 0

    p^2 + 5 p - 300 = 0

    (p+20)(p-15)= 0

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    posted by Damon

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