Question Simplify the expression y4 Evaluate (3×3y2)2Multiply the terms More Steps Multiply the terms 3×3y2Cancel out the common factor 3 1×y2Multiply the terms y2 (y2)2Transform the expression y2×2Solution y4 Show Solution Find the roots y=0 Evaluate (3×3y2)2To find the roots of the expression,set the expression equal to 0 (3×3y2)2=0Multiply the terms More Steps Multiply the terms 3×3y2Cancel out the common factor 3 1×y2Multiply the terms y2 (y2)2=0Evaluate the power More Steps Evaluate (y2)2Transform the expression y2×2Multiply the numbers y4 y4=0Solution y=0 Show Solution