Practice factoring trinomials of the form [math]x^2\pm bx\pm c[/math][br]Factor at least 3 P.S.T. (perfert square trinomials [math]x^2+x-20[/math]) into two binomial factors.[br][ex. [img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEoAAAATCAYAAAA3UZtOAAAC2klEQVRYR+3XWahVZRjG8Z9pZJOpJE1SmSUqJkIUXQRJ0a1SUSFoEHZhiqiRCkUFQlBQUYRUNFBCKWJQ3hlJkwhdBEVElDYgBA0QFURhaPLIu3Gzz7az1z5HZcP57tY3rPd7/+t5hzXO2OiJwLiedh3bNAFz8CUONzw70NubgAqgSwvS41iFPwba+waXbwJqPfbhbTyBz/FmA1sDvbUJqHZH38Gj+GwAvZ+J07Af/3Xc/0JMxVeda/2AWowZeGbAIJ2J1fgWF2MpluC78mMj3sMPeAib8HvLx6ag5mIetuOKNiPHY7YQP9cXOtVc4/xH+LgukvRxFW7DTbixoiTLd+F6rOsH1EV4Ct+UdN/FnmG8vx2/tF3uVMJ6FefgzrrESjxQHzxrgfharUUQb1WFPzrVqahrqrLNxvc4HXcUoEgyIdcan+DvUQI1HsvwE24psBfg5jbHRhvyKzi33h+Vbca2MpLqHn+Ty4aAmlRQ8oLI8DnMxyN4Hr/2cdNeFZVWI3b/qTzxIr7GdXi5D7vDHbkSH1TIJUJSwR+rlJKzyWE/4qyWGNoVFfXk+SDWIuCS0JqM5aWM1pnz8W9Hv/U0dna89Gz8VXPJaZcVtG62J1eInPc/F7unFNFtS2zFfnz8ojZ8iBewtZ5jPxHVVVHtL02v9Czeb0Kpy95eFdU6enWp94YR2j3e8YT4kwUlik1458O8UQp7qQ6mYIVBlDck9K7FFOyuMLukZHc3tvR58V5BpWy/jihhOtLcxokF2NWn7W7HNlQo/1aL99ZzWoUk8AdrPpUwufK+bqCyKf9vSWLZmNx0RiXYUO9n9AJqIj6tkrwIl+NhzBrlanl/FaV2P5ILV1Qu2oE11YhmPhXxz26gMhepJTYPVWmMPEfy83trSXvvMJTTDE7DgSrhyT9JpidzpHWIQDLSGrRy5pDQOxGXCoAUh4Af6NG0Mx9oZ0dy+TFQPdIbA9UjqCM/gI4U7LUoXAAAAABJRU5ErkJggg==[/img] factors to [math]\left(x-4\right)\left(x+5\right)[/math]][br]Show your Product-Sums (diamond problems) on a separate sheet of paper along with your check work (distributive property).[br]