Question Factor the expression 10(5m−8) Evaluate 50m−80Solution 10(5m−8) Show Solution Find the roots m=58Alternative Form m=1.6 Evaluate 50m−80To find the roots of the expression,set the expression equal to 0 50m−80=0Move the constant to the right-hand side and change its sign 50m=0+80Removing 0 doesn't change the value,so remove it from the expression 50m=80Divide both sides 5050m=5080Divide the numbers m=5080Solution m=58Alternative Form m=1.6 Show Solution
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