I found these
1,-1,3
-1,1,3
1,1,-3
let me know if it is correct
O_o Whhhhaaaaat?? How does that make sense.
Answer:
Yes.
Step-by-step explanation:
You can use the Pythagorean theorem to figure this out.
5²+12²=13²
25+144=169
169=169
You can also look at the bottom left corner, which is a right angle. All triangles containing right angles are right triangles.
You can also base your answer off of the fact that triangles are kind of like <u>G</u>oogle: They're always right. (jk no that's not true neither are always right)
Note:
If you're a Connexus student, please join my class on Quizlet using this link: https: // quizlet. com / join / 6nmuZyd2M (copy-paste into search, then take out ALL spaces)
I'm not sure if A B C D are answers, but I can say for sure that C is positive and A, B, and D are negative.
A:

Since there is only one -1, the expression is negative;

B:

Here as well, there is only one -1, so the expression is negative;

C:

The -1 cancels out;

D:

Here, you can't cancel the -1 out, so it remains negative;

Sorry for the delay, hope this helps :)
Answer: it's upside down so i can't see it
Step-by-step explanation: