Question Factor the expression 2(5x−2) Evaluate 10x−4Solution 2(5x−2) Show Solution Find the roots x=52Alternative Form x=0.4 Evaluate 10x−4To find the roots of the expression,set the expression equal to 0 10x−4=0Move the constant to the right-hand side and change its sign 10x=0+4Removing 0 doesn't change the value,so remove it from the expression 10x=4Divide both sides 1010x=104Divide the numbers x=104Solution x=52Alternative Form x=0.4 Show Solution
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