Question Factor the expression 2(4x−5) Evaluate 8x−10Solution 2(4x−5) Show Solution Find the roots x=45Alternative Form x=1.25 Evaluate 8x−10To find the roots of the expression,set the expression equal to 0 8x−10=0Move the constant to the right-hand side and change its sign 8x=0+10Removing 0 doesn't change the value,so remove it from the expression 8x=10Divide both sides 88x=810Divide the numbers x=810Solution x=45Alternative Form x=1.25 Show Solution
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