Someone help please 1) Finding a non-zero value for C such that the roots (zero's) of the function will be whole numbers

x^2+14x + c

2)Finding a non-zero value for B such that the roots of the function will result in whole numbers

x^2+Bx - 36

3) 3) Find the 2 binomial factors of the quadratic function and then identify the roots of the function

a) x^2+12x - 64

b) x^2-16x+ 64

4) Find the 2 binomial factors of the quadratic function and then identify the roots of the function

12x^2+23x - 24