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Mathematics 12 Online
OpenStudy (anonymous):

the expression (4z + 3) (z - 2) is equivalent to

OpenStudy (anonymous):

is it just 4z^2 - 6

terenzreignz (terenzreignz):

FOIL method?

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

4z^2 - 3z - 5

terenzreignz (terenzreignz):

-6 not -5 you multiply the last terms.

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