They are the opposites of each other
(-13.2)+8.1=-5.1
13.2+(-8.1)=5.1
Answer:
Chet has 14 baseball cards.
Step-by-step explanation:
Ren has 27 cards, which is 13 more than what Chet has. So you subtract. 27-13=14.
The answer is to ur question is 8
The simplified answer to that radical is attached
Answer:
The polynomial in standard form is
.
Step-by-step explanation:
A polynomial in standard fulfills the following condition:
,
, 
Let be
, which is now handled algebraically:
1)
Given
2)

3)
Definition of substraction/Distributive property
4)
/ 
5)
Associative and commutative properties
6)
Distributive property/Definition of addition
7)
Commutative property/Result
The polynomial in standard form is
.