Question Find the roots M=4289Alternative Form M=72.25 Evaluate 289−4MTo find the roots of the expression,set the expression equal to 0 289−4M=0Move the constant to the right-hand side and change its sign −4M=0−289Removing 0 doesn't change the value,so remove it from the expression −4M=−289Change the signs on both sides of the equation 4M=289Divide both sides 44M=4289Solution M=4289Alternative Form M=72.25 Show Solution
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