Answer:
Step-by-step explanation:
Answer:
the sequence is by -5
therefore the next numbers are
-13,-18,-23,-28
Answer:
-19ab + 2ab^2 +7
Step-by-step explanation:
all you do is combine the like terms. and the omly like terms are -10ab and -9ab. 2ab^2 is not one of the like terms simply because of that ^2.
