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OpenStax, Prealgebra 2e §7.4 Properties of Identity, Inverses, and Zero · Try It 18 · Algebra · Functions

Properties of Identity, Inverses, and Zero · Try It 18

Simplify: , where .

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OpenStax, Prealgebra 2e · §7.4 Properties of Identity, Inverses, and Zero · Try It 18

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Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.

Checked against the answer in OpenStax, Prealgebra 2e.