Lemma
EasyIntegers
OpenStax, Prealgebra 2e §3.2 Add Integers · Try It 10 · Arithmetic · Integers

Add Integers · Try It 10

ⓐ 5 + 1
ⓑ −3 + 7
ⓒ 2 + (−8)
ⓓ −3 + (−4)

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OpenStax, Prealgebra 2e · §3.2 Add Integers · Try It 10

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