Mathematics, 22.07.2020 22:01, saharB

Q1: Which pairs of expressions are equivalent (Choose all that apply.) * 14 - 9 and 14 + (-9)
18-6 and -18 + 6
-7-22 and 22-(-7)
3-30 and 3 + (-30)
10 - 5 and 5 - 10

Answers: 3

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Q1: Which pairs of expressions are equivalent (Choose all that apply.) * 14 - 9 and 14 + (-9)
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