I'm having really bad trouble and i don't want to get it wrong

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p