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4 votes
Find two consecutive integers whose products is nine less than the square of the larger

1 Answer

6 votes

Answer:

8., 9

Explanation:

x, x+1

  • x(x+1)=(x+1)²-9
  • x²+x=x²+2x+1-9
  • x-8=0
  • x=8

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8 and 9

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