Equations and Exponents

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Presentation transcript:

Equations and Exponents

How can I solve an equation that has exponents? Essential Question How can I solve an equation that has exponents?

What would you do? Distribute Combine like terms Get the variables together Add or Subtract Multiply or Divide

How can we undo an exponent? Use the square root!!!!!!! Vocabulary terms: Square root is the inverse of squaring a number Cube root is the inverse of cubing a number

Try another one Distribute Combine like terms Get the variables together Add or Subtract Multiply or Divide What step can we add here?

STEP BY STEP Distribute Combine like terms Get the variables together Add or Subtract Multiply or Divide Take the root needed

Practice X2=16 a3= 27 c2-10=39 r3+30=94 Distribute Combine like terms Get the variables together Add or Subtract Multiply or Divide Take the root needed

Summary What is the extra step you have to add when you try to solve an equation that has exponents?