Question Simplify the expression −5120t2 Evaluate −16t2×320Solution −5120t2 Show Solution Find the roots t=0 Evaluate −16t2×320To find the roots of the expression,set the expression equal to 0 −16t2×320=0Multiply the terms −5120t2=0Change the signs on both sides of the equation 5120t2=0Rewrite the expression t2=0Solution t=0 Show Solution