Question Simplify the expression 72x4 Evaluate 2×7x4Solution 72x4 Show Solution Find the roots x=0 Evaluate (2×7x4)To find the roots of the expression,set the expression equal to 0 2×7x4=0Multiply the terms 72x4=0Simplify 2x4=0Rewrite the expression x4=0Solution x=0 Show Solution