For a right triangle that has legs a and b and hypotenuse c, find the length of the side not given here.
a = 5 cm
b = 12 cm

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a. f[g(3)] b. g[f(5)] c. g{f[g(-4)]}

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.