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Home > CCA > Chapter A > Lesson A.1.6 > Problem A-63

A-63.

Without a calculator, compute the value of each expression below. 

Parentheses
Exponents
Multiplication and Division (left to right)
Addition and Subtraction (left to right)

Compute without a calculator

  1.   

  1.   

    The exponent applies only to what is inside the parentheses.

  1.   

  1.   

    See the order of operations.

  1.  

    See parts (a) through (d).

  1.  

    Do not confuse subtraction with a negative sign when multiplying.