A. The LCD is (n+1)(n-2)
B. n = -1, n = 2
C. n = negative 1 plus or minus the square root of 73, everything divided 2.
I’ve add a picture of the answers at the bottom in case I wasn’t clear on question C.
Hope that helps.
Answer:
2+32 (Or x)+16 = 50
Step-by-step explanation:
Recall that for
, we have

Replace
with
and we get

Lastly, multiply this by
, so that

Answer:

Step-by-step explanation:
This is the answer because 147 ÷ 100 = 1.47