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Rational and Irrational Roots 7

Directions: Using the digits 1 to 9, find one pair of digits to fill in the boxes to create expressions that produce one rational root and three irrational roots.

Hint

Hint

What perfect square and/or cube root numbers are there from 1 to 9?

Answer

Answer

One possible answer is 9 & 3

Source: Norma Gordon

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3 comments

  1. i was thinking 3 an 8. might did it wrong oh well i tried

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