menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Tags
Categories
Ask a Question
What is the sum of all two-digit whole numbers whose squares (think exponents!) end with the digits 21? What is the sum of the two digit numbers?
GenericUser
asked
Sep 10, 2023
506,295
views
29
votes
29
votes
What is the sum of all two-digit whole numbers
whose squares (think exponents!) end with the
digits 21?
What is the sum of the two digit numbers?
Mathematics
middle-school
GenericUser
asked
Sep 10, 2023
by
GenericUser
3.4k
points
answer
comment
share this
share
0 Comments
Your comment on this question:
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Add comment
Cancel
Your answer
Email me at this address if my answer is selected or commented on:
Email me if my answer is selected or commented on
Privacy: Your email address will only be used for sending these notifications.
Add answer
Cancel
2
Answers
18
votes
18
votes
11 x 11 = 121…………………..
Ashley Pillay
answered
Sep 11, 2023
by
Ashley Pillay
3.0k
points
ask related question
comment
share this
0 Comments
Your comment on this answer:
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Add comment
Cancel
20
votes
20
votes
Answer:
11x11
Explanation:
11 x 11 =121
Rohit Dhawan
answered
Sep 16, 2023
by
Rohit Dhawan
2.9k
points
ask related question
comment
share this
0 Comments
Your comment on this answer:
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Add comment
Cancel
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
1.6m
questions
2.0m
answers
Other Questions
Can anybody tell me what’s going on here?
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org