text: math helpplease? math please help? i have to get to the number 12 and 14 and i can only use the digit 4 ,4 times only  example: if i have to get to 8 i do (4+4-4)+4=8 4 * 4 - sqrt(4) - sqrt (4) = 12  4 * 4 - 4 + sqrt(4) = 14  isn't it time to start doing these on your own?