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Chapter 1: Q 1.89. (page 58)

Simplify

8 鈭� (鈭�3 鈭� 1) 鈭� 9

Short Answer

Expert verified

8 鈭� (鈭�3 鈭� 1) 鈭� 9 =3

Step by step solution

01

Step1. Given information

8 鈭� (鈭�3 鈭� 1) 鈭� 9

02

Step2. Simplify inside the parentheses first. 

8 鈭� (鈭�4) 鈭� 9

03

Step3. Subtract left to right 

12鈭� 9

04

Step4. Substract

12-9=3

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