The greatest common factor of any two even numbers is always even. determine weather the statement is true or false. if true explain why. if false give a reason

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x