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11-7.
  1. Simplify the expressions below. Homework Help ✎

Factor the numerator and denominator.

After factoring, look for a Giant One to remove.

Refer to part (a).

This is division with fractions. Here is a sample division problem with numbers.

Step 1: Rewrite as multiplication by taking the reciprocal of the divisor.

Step 2: Factor 24 and use the commutative property to rewrite the problem so
there are Giant Ones.

Step 3: Remove the Giant Ones.

Apply these steps to part (c).