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IM 8.7.7 Lesson: Practice with Rational Bases

Author:GeoGebra Classroom Activities, IM 6 – 8 Math

Which expression doesn’t belong?




Choose 6 of the equations to write using a single exponent:

Which problems did you want to skip in the previous question? Explain your thinking.

Choose 3 of the following to write using a single, positive exponent:

Choose 3 of the following to evaluate:

Mark each equation as true or false.

Select all that apply
  • A
  • B
Check my answer (3)

Select all that apply
  • A
  • B
Check my answer (3)

Select all that apply
  • A
  • B
Check my answer (3)

What could you change about the false equations above to make them true?

Select all that apply
  • A
  • B
Check my answer (3)

Explain or show your reasoning.

Select all that apply
  • A
  • B
Check my answer (3)

Solve this equation: .

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