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5a+2a(5+—b)= please i need help
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5a+2a(5+—b)= please i need help
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Mar 19, 2015
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5a+2a(5+—b)= please i need help
Mathematics
middle-school
Greg Young
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5a + 2a(5 + (-b)) = 5a + 2a(5 - b)
Use the distributive property which states a(b+c) = ab + ac
5a + 10a - 2ab
Simplify like terms
15a - 2ab
Noonand
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Mar 25, 2015
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Noonand
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