Question Find the roots d=43190Alternative Form d≈0.208817 Evaluate 431d−90To find the roots of the expression,set the expression equal to 0 431d−90=0Move the constant to the right-hand side and change its sign 431d=0+90Removing 0 doesn't change the value,so remove it from the expression 431d=90Divide both sides 431431d=43190Solution d=43190Alternative Form d≈0.208817 Show Solution