Answer:

Step-by-step explanation:
Given

Required
Find f(x - 4)
Substitute x - 4 for x

Expand

Collect like terms


Answer:
Option B
Step-by-step explanation:

Lets open the brackets of L.H.S.

Lets substract q² from both the sides.


Lets divide both the sides by q.


Seventy-six and one tenth
Answer:
Hello, The answer is -5.3
Step-by-step explanation:
Have a great day!
Answer:My answer would be 2052
Step-by-step explanation:
513 X 4=2052