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Simplify using the distributive property: 2(7a + 2) + 3(5 + 2a)

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Simplify using the distributive property: 2(7a + 2) + 3(5 + 2a)

distributive-property

asked Nov 22, 2013 in ALGEBRA 1 by angel12 Scholar

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1 Answer

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2(7a+2)+3(5+2a)

Use distributive property a(b+c) = ab+ac

= 2(7a)+2(2)+3(5)+3(2a)

= 14a+4+15+6a

= 20a+19

answered Nov 26, 2013 by william Mentor

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