Question Factor the expression 2(5b−8) Evaluate 10b−16Solution 2(5b−8) Show Solution Find the roots b=58Alternative Form b=1.6 Evaluate 10b−16To find the roots of the expression,set the expression equal to 0 10b−16=0Move the constant to the right-hand side and change its sign 10b=0+16Removing 0 doesn't change the value,so remove it from the expression 10b=16Divide both sides 1010b=1016Divide the numbers b=1016Solution b=58Alternative Form b=1.6 Show Solution
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