Question Simplify the expression 3z2a−5z2−2a2 Evaluate z2(3a−5)−(a2×2)Use the commutative property to reorder the terms z2(3a−5)−2a2Solution More Steps Evaluate z2(3a−5)Apply the distributive property z2×3a−z2×5Use the commutative property to reorder the terms 3z2a−z2×5Use the commutative property to reorder the terms 3z2a−5z2 3z2a−5z2−2a2 Show Solution