Question Simplify the expression 400x4 Evaluate 4x2×20x2×5Multiply the terms More Steps Evaluate 4×20×5Multiply the terms 80×5Multiply the numbers 400 400x2×x2Multiply the terms with the same base by adding their exponents 400x2+2Solution 400x4 Show Solution Find the roots x=0 Evaluate 4x2×20x2×5To find the roots of the expression,set the expression equal to 0 4x2×20x2×5=0Multiply More Steps Multiply the terms 4x2×20x2×5Multiply the terms More Steps Evaluate 4×20×5Multiply the terms 80×5Multiply the numbers 400 400x2×x2Multiply the terms with the same base by adding their exponents 400x2+2Add the numbers 400x4 400x4=0Rewrite the expression x4=0Solution x=0 Show Solution