Like terms:
1.4c, -2c, -7.3c
11.4 has no like terms
31 divided by 3 is 10.33 repeated
We have to find the expansion of 
We will use binomial expansion to expand the given expression, which states that the expression 
is expanded as :
Now expanding we get,
So, the variables are 
, 
, 
, ![a^{8} , [tex] ab^{7}](https://tex.z-dn.net/?f=%20a%5E%7B8%7D%20%20%2C%20%5Btex%5D%20ab%5E%7B7%7D%20)
Answer:
2.69≤x≤17.31
Step-by-step explanation:
Lety the amount in the other Piggy bank be x.
The difference in the amount of money between the two banks is no more than $10 is expressed as;
|x-7.31| ≤ 10
The value in the modulus sign can be positive or negative
If positive;
x-7.31 ≤ 10
x ≤ 10+7.31
x≤17.31
If negative
-(x-7.31) ≤ 10
-x+7.31 ≤ 10
-x ≤ 10-7.31
-x ≤ 2.69
Multiply both sides by -1
x ≥ -2.69
The compound inequality representing the amount of money in the other bank is -2.69≤x≤17.31
Answer:
1.5 is the answer
Step-by-step explanation:
