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Chapter 5: Q66. (page 226)

Simplify the expression.

  k-9-2+k

Short Answer

Expert verified

The value of the expression is -11.

Step by step solution

01

Step 1. Given information

The expression is k-9-2+k.

02

Step 2. Calculation 

Simplify the given expression

Therefore,

k-9-2+k=k-9-2-k=-11

Thus, the value of the expression is -11.

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