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A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)
- In Exercises 17 through 20, subtract the following signed numbers as indicated. 7. a. -10 - (-4) b. +5 - (-13) c. -22 - (+16) d. +40 - (+40)arrow_forwardIn Exercises 17 through 20, subtract the following signed numbers as indicated. 18. a. -40 - (-40) b. -40 - (+40) c. 0 - (-12) d. -52 - (-8) e. 16.5 - (+14.3)arrow_forward
- Mathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,