Question

someone please help me with this problem please, its #4

Answer 1

y(3)=6(3)^3+4(3)^2+12(3)= 234

so answer C

Answer 2

Your answer is C. 234

6*$3^{3}$ + 4*$3^{2}$ + 12*3

So first you would clear the exponents
6*27 + 4*9 + 12*3
Next you would multiply: 
162 + 36 + 36
Finally you would add:

Your answer is C. 234

Hope I helped :)