menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Please select the best answer from the choices provided A B C D
asked
Nov 6, 2020
201k
views
0
votes
Please select the best answer from the choices provided
A
B
C
D
Mathematics
high-school
Arun Augustine
asked
by
Arun Augustine
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
3
votes
the answer is D simply................
Rella
answered
Nov 7, 2020
by
Rella
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
ANSWER
The correct answer is D.
Step-by-step explanation
The given expression is
The symbol means summation.
So we need to substitute
into the formula and add all to get,
We simplify to obtain,
The correct answer is D
Yaron
answered
Nov 13, 2020
by
Yaron
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org