Question Simplify the expression 1013a2 Evaluate 5a2×202012Cancel out the common factor 4 5a2×5053Solution More Steps Evaluate 5×5053Reduce the numbers 1×1013Multiply the numbers 1013 1013a2 Show Solution Find the roots a2=0 Evaluate 5a2×202012To find the roots of the expression,set the expression equal to 0 5a2×202012=0Cancel out the common factor 4 5a2×5053=0Multiply the terms More Steps Multiply the terms 5a2×5053Multiply the terms More Steps Evaluate 5×5053Reduce the numbers 1×1013Multiply the numbers 1013 1013a2 1013a2=0Solution a2=0 Show Solution