Rewrite using the commutative property of multiplication.Multiply by by adding the exponents.Tap for more steps…Use the power rule to combine exponents.Add and .Multiply by . Multiply (-7y^3)(5y^2) Meet the Team our Math Expers Our Professionals Robert Kristofer Anna Frok Magnus Flores Lydia Fran We are MathExperts Solve all your Math Problems: https://elanyachtselection.com/ We can solve all your math problems Learn More