Question Simplify the expression −256t4 Evaluate −16t2×16t2Multiply the terms −256t2×t2Multiply the terms with the same base by adding their exponents −256t2+2Solution −256t4 Show Solution Find the roots t=0 Evaluate −16t2×16t2To find the roots of the expression,set the expression equal to 0 −16t2×16t2=0Multiply More Steps Multiply the terms −16t2×16t2Multiply the terms −256t2×t2Multiply the terms with the same base by adding their exponents −256t2+2Add the numbers −256t4 −256t4=0Change the signs on both sides of the equation 256t4=0Rewrite the expression t4=0Solution t=0 Show Solution