Question Simplify the expression 400x3 Evaluate 5x2×10x×8Multiply the terms More Steps Evaluate 5×10×8Multiply the terms 50×8Multiply the numbers 400 400x2×xMultiply the terms with the same base by adding their exponents 400x2+1Solution 400x3 Show Solution Find the roots x=0 Evaluate 5x2×10x×8To find the roots of the expression,set the expression equal to 0 5x2×10x×8=0Multiply More Steps Multiply the terms 5x2×10x×8Multiply the terms More Steps Evaluate 5×10×8Multiply the terms 50×8Multiply the numbers 400 400x2×xMultiply the terms with the same base by adding their exponents 400x2+1Add the numbers 400x3 400x3=0Rewrite the expression x3=0Solution x=0 Show Solution