SOLUTION: 2a^2 + 1 + 3a
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Question 687418
:
2a^2 + 1 + 3a
Answer by
jim_thompson5910(35256)
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2a^2 + 1 + 3a
2a^2 + 3a + 1
2a^2+a+2a+1
(2a^2+a)+(2a+1)
a(2a+1)+(2a+1)
a(2a+1)+1(2a+1)
(a+1)(2a+1)
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Answer:
2a^2 + 1 + 3a
completely factors to
(a+1)(2a+1)