Answer:
1. The determinant is 8.
2. The determinant does not depend on the variables in the matrix.
3. When there are zeroes below the main diagonal, the determinant is the product of the diagonal.
Step-by-step explanation:
"Analyzing Determinants" on Edge2020
(If this is what i think it is)
Answer:
P=-1
Step-by-step explanation:
you add 1 to the other side to get p by itself
I believe the answer is A. I’m sorry if this is incorrect.
Answer:
c I HOPE YOU PASSSSSS BECAUSE YOU CAN DO IT
Answer: 5) r = 5, 8th term = -78,125
6) r = 5, 8th term = -312,500
7) r = 5, {1, 5, 25, 125, 625}
8) r = 5, {-4, -20, -100, -500, -2500}
<u>Step-by-step explanation:</u>
The explicit formula of a geometric sequence is: 
, where;
- n is the number of the term
- a₁ is the first term
- r is the common ratio
