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OpenStudy (anonymous):
Simplify, showing your steps. Tell the property you used in each step. 2(a + 4) + -8
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OpenStudy (anonymous):
2(a + 4) + -8 First we apply the Distributive Law of Multiplication over addition 2(a) + 2(4) + (-8) 2a + 8 - 8 (Additive Inverses cancel each other out) 2a
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