Question Simplify the expression 403d7 Evaluate 5×2015d7Cancel out the common factor 5 1×403d7Solution 403d7 Show Solution Find the roots d7=0 Evaluate (5×2015d7)To find the roots of the expression,set the expression equal to 0 5×2015d7=0Multiply the terms More Steps Multiply the terms 5×2015d7Cancel out the common factor 5 1×403d7Multiply the terms 403d7 403d7=0Solution d7=0 Show Solution