Answer:

Step-by-step explanation:
Given

Required
Express as a standard polynomial
We have:

Rewrite as:

Open bracket

Add like terms

Answer:
m = 7, m = -15
Step-by-step explanation:
The absolute value makes it so we can make two equations:
m + 4 = 11 and m + 4 = -11.
solve the equations:
m + 4 = 11
m = 7
and
m + 4 = -11
m = -15.
Answer: 12 inches
Explanation:
12 inches = 1 feet
Answer:
answer is c hope this helps
Step-by-step explanation:
Answer:
theres no questions
Step-by-step explanation: