Homework Help: math

Posted by AnOnYmOuS 1 on Saturday, September 25, 2010 at 3:08pm.

y^3-7y^2+8y-13 for y=2

answer= -31

math - Jen, Saturday, September 25, 2010 at 4:23pm
8-7(4)+8(2)-13
8-28+16-13=
Put those numbers into a calculator to solve.
math - AnOnYmOuS 1, Saturday, September 25, 2010 at 6:15pm
-49
math - Jen, Sunday, September 26, 2010 at 11:37am
No

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