OpenStax, Elementary Algebra 2e §1.9 Properties of Real Numbers · Try It 8 · Algebra · Expressions

Properties of Real Numbers · Try It 8

Find the additive inverse of: ⓐ $\frac{7}{13}$ ⓑ $8.4$ ⓒ $- 46$ ⓓ $- \frac{5}{2} .$

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OpenStax, Elementary Algebra 2e · §1.9 Properties of Real Numbers · Try It 8

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