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Chapter 1: Q. 980 (page 191)

In the following exercises, simplify the following expressions by combining like terms.

18z+9z

Short Answer

Expert verified

The simplified form of the given expression is 27z.

Step by step solution

01

Step 1. Given information.

The given expression is:

18z+9z

02

Step 2. Determine the simplified form of the given expression.

Like terms: Terms that are either constants or have the same variables raised to the same powers are called like terms.

Simplify the given expressions by combining like terms.

18z+9z=27z

03

Step 3. Conclusion.

The simplified form of the given expression is 27z.

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