Question Factor the expression 7(t−1270) Evaluate 7t−8890Solution 7(t−1270) Show Solution Find the roots t=1270 Evaluate 7t−8890To find the roots of the expression,set the expression equal to 0 7t−8890=0Move the constant to the right-hand side and change its sign 7t=0+8890Removing 0 doesn't change the value,so remove it from the expression 7t=8890Divide both sides 77t=78890Divide the numbers t=78890Solution More Steps Evaluate 78890Reduce the numbers 11270Calculate 1270 t=1270 Show Solution