menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Which of the following expressions is incorrect? 1-12 = 12 1121 = 12 -1-121 = -12 -1121 = 12
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which of the following expressions is incorrect? 1-12 = 12 1121 = 12 -1-121 = -12 -1121 = 12
asked
May 20, 2021
21.8k
views
4
votes
Which of the following expressions is incorrect?
1-12 = 12
1121 = 12
-1-121 = -12
-1121 = 12
Mathematics
high-school
Dhaval Chheda
asked
by
Dhaval Chheda
8.7k
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.
1
Answer
3
votes
Answer:
-1-121=-12
Explanation:
Russel Yang
answered
May 25, 2021
by
Russel Yang
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jul 1, 2023
160k
views
Question 1 of 20 : Select the best answer for the question. 1. Solve the equation 2y2 - y - 5 = -3 using the quadratic formula. A. y=- B. y = 1121 2 11/17 4. 1137 2 1: 121 C. y=- Do y= 2 Mark for review
Nirsky
asked
Jul 1, 2023
by
Nirsky
7.9k
points
Mathematics
college
1
answer
19
votes
160k
views
asked
Jul 6, 2024
111k
views
The pitch, vkHz, of the chirps made by a cricket was recorded at 15 different temperatures, t, between 10 and 30 C C. The data are summarised in the following sums: ∑t=308,∑v=114,∑t2 =6771.86,∑v 2 =1121.
Johno Scott
asked
Jul 6, 2024
by
Johno Scott
7.5k
points
English
college
1
answer
3
votes
111k
views
asked
Sep 4, 2024
64.9k
views
Find the surface area of the cube shown below. a. 625 cm2 b. 1121 cm2 c. 726 cm2
Keyjote
asked
Sep 4, 2024
by
Keyjote
8.5k
points
Mathematics
middle-school
2
answers
2
votes
64.9k
views
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
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
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
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org