Question Simplify the expression −17−99d Evaluate 7−24−99d×1Multiply the terms 7−24−99dSolution −17−99d Show Solution Find the roots d=−9917Alternative Form d=−0.1˙7˙ Evaluate 7−24−99d×1To find the roots of the expression,set the expression equal to 0 7−24−99d×1=0Multiply the terms 7−24−99d=0Subtract the numbers −17−99d=0Move the constant to the right-hand side and change its sign −99d=0+17Removing 0 doesn't change the value,so remove it from the expression −99d=17Change the signs on both sides of the equation 99d=−17Divide both sides 9999d=99−17Divide the numbers d=99−17Solution d=−9917Alternative Form d=−0.1˙7˙ Show Solution