Express each of the following products as a monomials and verify the result for x=1, y= 2:

× 15 × × a² × a × b × b² × c × c³

= 3 a³ × b³ × c³

= 3a³b³c³

27

28

Express each of the following products as a monomials and verify the result for x=1, y= 2:

30

Express each of the following products as a monomials and verify the result for x=1, y= 2:

31

Express each of the following products as a monomials and verify the result for x=1, y= 2: