# Math- factoring

posted by .

Show all work and factor completely.
6a^2+5a-4
(6a^2+8a)-(3a-4)
2a(3a+4)-1(3a+4)
(3a+4)(2a+1)
Is this correct?

• Math- factoring -

close to the very end
is (2a+1) a typo

from your second last line you should have seen that it had to be
(3a+4)(2a-1)

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