P(x)=3x^3+64x^2+64x+27, find all the possible zeros

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project