crishart
crishart
14-04-2014
Mathematics
Answered
5a+2a(5+—b)= please i need help
Answer :
TSO
TSO
03-01-2016
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
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