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Home > AC > Chapter 2 > Lesson 2.1.4 > Problem 2-43

2-43.

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

  1. Keep track of negative signs.

  1. Change all the subtraction to addition.

  1. Follow the steps in part (c).

  1. It might be helpful to change to a fraction.

    Remember to reduce.

  1. Keep track of negative signs.

  1. If the larger number is negative the answer will be negative.

  1. Turn the problem into a fraction.

    Any number divided by itself .