Not sure its this is right but i got (4,-4)
Good luck
Answer:
22
Step-by-step explanation:
-4(-5)+2
20+2
22
D= -91 hope this will help you
Irrational
We know that pi is irrational (we can’t express it as a ratio of two numbers), and we are multiplying it by a rational number (-2). However -2 lots of something with infinite digits, will still have infinite digits, therefore it is irrational.
Answer:
do you have an image for that?
Step-by-step explanation: