Question Simplify the expression 215v2a2 Evaluate (5×1v)a(9×6v)aRemove the parentheses 5×1va×9×6vaDivide the terms 5va×9×6vaMultiply the terms 45va×6vaMultiply the terms 45va2×6vCancel out the common factor 3 15va2×2vMultiply the terms 215va2vSolution 215v2a2 Show Solution