Question Simplify the expression u3 Evaluate 20(51×4u3)Remove the parentheses 20×51×4u3Multiply the terms More Steps Evaluate 20×51Reduce the numbers 4×1Simplify 4 4×4u3Cancel out the common factor 4 1×u3Solution u3 Show Solution Find the roots u=0 Evaluate 20(51×4u3)To find the roots of the expression,set the expression equal to 0 20(51×4u3)=0Multiply the terms More Steps Evaluate 51×4u3Multiply the terms 5×4u3Multiply the terms 20u3 20×20u3=0Multiply the terms More Steps Multiply the terms 20×20u3Cancel out the common factor 20 1×u3Multiply the terms u3 u3=0Solution u=0 Show Solution