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Chapter 1: Q. 40 (page 21)

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

7c + 4 + 6c 鈭� 3 + 9c 鈭� 1

Short Answer

Expert verified

The simplified expression is 22c.

Step by step solution

01

Step 1. Given Information

The given expression is7c + 4 + 6c 鈭� 3 + 9c 鈭� 1 .

02

Step 2. Combine the like terms.

  • 7c , 6c , 9c are like terms and 4, 3, 1 are like terms, rearrange the expression by grouping the like terms.
  • Combine the like terms by using the order of operation.
7c+6c+9c+4鈭�3鈭�1=22c+4-4=22c
03

Step 3. Conclusion.

The simplified expression is 22c.

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