Question Factor the expression 3(128−m) Evaluate 384−3mSolution 3(128−m) Show Solution Find the roots m=128 Evaluate 384−3mTo find the roots of the expression,set the expression equal to 0 384−3m=0Move the constant to the right-hand side and change its sign −3m=0−384Removing 0 doesn't change the value,so remove it from the expression −3m=−384Change the signs on both sides of the equation 3m=384Divide both sides 33m=3384Divide the numbers m=3384Solution More Steps Evaluate 3384Reduce the numbers 1128Calculate 128 m=128 Show Solution
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