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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. Homework Help ✎

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

no calculator icon

  1. 7 − (−10)

    17

  1. The exponent applies only to what is inside the parentheses.

  1. See the order of operations.

  1. See parts (a) through (d).

  1. Do not confuse subtraction with a negative sign when multiplying.

    4