Chapter 2: Q. 5 (page 85)
Solve the equation using mental math.
Short Answer
Expert verified
The solution of the equationis
Chapter 2: Q. 5 (page 85)
Solve the equation using mental math.
The solution of the equationis
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Simplify the expression.
Simplify the expression.
For the given expression,identify the terms, like terms, coefficients, and constant terms. Then simplify the expression.
In Exercises 1–3, evaluate the expression. Justify each of your steps.
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