Question Find the roots a=215328Alternative Form a≈0.013005 Evaluate 28−2153aTo find the roots of the expression,set the expression equal to 0 28−2153a=0Move the constant to the right-hand side and change its sign −2153a=0−28Removing 0 doesn't change the value,so remove it from the expression −2153a=−28Change the signs on both sides of the equation 2153a=28Divide both sides 21532153a=215328Solution a=215328Alternative Form a≈0.013005 Show Solution
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