Question Simplify the expression −19−618a Evaluate 13−32−103×6aMultiply the terms 13−32−618aSolution −19−618a Show Solution Find the roots a=−61819Alternative Form a≈−0.030744 Evaluate 13−32−103×6aTo find the roots of the expression,set the expression equal to 0 13−32−103×6a=0Multiply the terms 13−32−618a=0Subtract the numbers −19−618a=0Move the constant to the right-hand side and change its sign −618a=0+19Removing 0 doesn't change the value,so remove it from the expression −618a=19Change the signs on both sides of the equation 618a=−19Divide both sides 618618a=618−19Divide the numbers a=618−19Solution a=−61819Alternative Form a≈−0.030744 Show Solution
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