### 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 ✎

Keep track of negative signs.

Change all the subtraction to addition.

Follow the steps in part (c).

It might be helpful to change

to a fraction. Remember to reduce.

Keep track of negative signs.

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

Turn the problem into a fraction.

Any number divided by itself

.