<u>Answer:</u>
-4
<u>Step-by-step explanation:</u>
We are given the following expression which we are to solve:
Since this expression includes brackets as well has plus and minus signs, so we will follow the standard order of operations to solve this expression.
Solving the brackets first to get:
Now adding all the terms up to get:
-4
Answer:
The only ones are on the "diagonal", where i = j. Else the position is simply the sum.
Answer:
A
Step-by-step explanation:
6^2n*15^n*10^2n-3/6^2m*15^m-n*10^3
3600n*15^n-3/6^2*15^m-n*10^3
3600n*15^n-3/36*15^m-n*1000
3600n*15^n-3/36*15^m-1000n