Question Simplify the expression 67168a2 Evaluate 4a2×201351Cancel out the common factor 3 4a2×67117Solution More Steps Evaluate 4×67117Multiply the numbers 6714×17Multiply the numbers 67168 67168a2 Show Solution Find the roots a2=0 Evaluate 4a2×201351To find the roots of the expression,set the expression equal to 0 4a2×201351=0Cancel out the common factor 3 4a2×67117=0Multiply the terms More Steps Multiply the terms 4a2×67117Multiply the terms More Steps Evaluate 4×67117Multiply the numbers 6714×17Multiply the numbers 67168 67168a2 67168a2=0Solution a2=0 Show Solution