Question Simplify the expression 210x4 Evaluate 5x2×6x2×7Multiply the terms More Steps Evaluate 5×6×7Multiply the terms 30×7Multiply the numbers 210 210x2×x2Multiply the terms with the same base by adding their exponents 210x2+2Solution 210x4 Show Solution Find the roots x=0 Evaluate 5x2×6x2×7To find the roots of the expression,set the expression equal to 0 5x2×6x2×7=0Multiply More Steps Multiply the terms 5x2×6x2×7Multiply the terms More Steps Evaluate 5×6×7Multiply the terms 30×7Multiply the numbers 210 210x2×x2Multiply the terms with the same base by adding their exponents 210x2+2Add the numbers 210x4 210x4=0Rewrite the expression x4=0Solution x=0 Show Solution