Question Factor the expression 10(w−4) Evaluate 10w−40Solution 10(w−4) Show Solution Find the roots w=4 Evaluate 10w−40To find the roots of the expression,set the expression equal to 0 10w−40=0Move the constant to the right-hand side and change its sign 10w=0+40Removing 0 doesn't change the value,so remove it from the expression 10w=40Divide both sides 1010w=1040Divide the numbers w=1040Solution More Steps Evaluate 1040Reduce the numbers 14Calculate 4 w=4 Show Solution