Question

can someone check my work? tell me what answer you got for this problem (I got 1):
Evaluate when a=-4 b=2 and c=-3
(-c+(1/2)(bc/\2-(bc)/\2)+ radical (abc+1)) + 1

Answer 1

\(-c+(\frac{1}{2})(bc^2-(bc)^2)+\sqrt{abc+1})+1\)

Is this correct?

Answer 2

precisely!

Answer 3

Ok, you just plug in the values and calculate!
a=-4 b=2 and c=-3

\((-(-3)+(\frac{1}{2})((2)(-3)^2-((2)(-3))^2)+\sqrt{(-4)(2)(-3)+1}~)+1\)