Collect like terms

Question

A.)  9b + 18 y + 6b + 4y

B.)  3y + 4z + 6z + 6y

Answer 1

(A).

The expression is  9b + 18 y + 6b + 4y.

Group like terms.

= (9b + 6b) + (4y + 18 y)

Combine like terms.

= 15b + 22y.

(B).

The expression is  3y + 4z + 6z + 6y.

Group like terms.

= (3y + 6y) + (4z + 6z)

Combine like terms.

= 9y + 10z.