Answer:
(A) 28 squared 3
Step-by-step explanation:
It only the last one.
Hope this helps :)
I have summer school work too omg!!! it’s annoying
Answer:
D). 
Step-by-step explanation:
For better clarity let us re write the options
A).
B).
C).
D).
To express polynomial with mixed variables in standard form, we begin by the highest coefficient of x to the smallest (we place high precedence on the coefficient x terms)
Answer:
B
Step-by-step explanation:
bc