Hope this helps. If you have any further question ask me in comment.
Answer:
-28k - 36
Step-by-step explanation:
8k - 9(4k+4)
distribute -9 into the ( )
8k - 36k -36
combine 8k and - 36k to get - 28k
-28k-36
hope this helps!!!
Answer:
Find The Length Of The Side Of A Right Triangle : Example Question #1. Explanation: The Pythagorean Theorem gives us a2 + b2 = c2 for a right triangle, where c is the hypotenuse and a and b are the smaller sides.
Step-by-step explanation:
Answer:
Im pretty sure its a :3
Step-by-step explanation:
The answer is
.
Solution:
Use algebraic identity: 
For example: 
Given expression
and
.
To multiply these equations.




Combine like terms together.



Hence the answer is
.