Question 5x2×4x5 Simplify the expression 20x7 Evaluate 5x2×4x5Multiply the terms 20x2×x5Multiply the terms with the same base by adding their exponents 20x2+5Solution 20x7 Show Solution Find the roots x=0 Evaluate 5x2×4x5To find the roots of the expression,set the expression equal to 0 5x2×4x5=0Multiply More Steps Multiply the terms 5x2×4x5Multiply the terms 20x2×x5Multiply the terms with the same base by adding their exponents 20x2+5Add the numbers 20x7 20x7=0Rewrite the expression x7=0Solution x=0 Show Solution