Answer:
I think it's the last to they sound way more independent!!!
Answer:
3Ax-6x = 15
3x(A-2)=15
If A were 2, the left side of the equation would be 0 and it wouldn't equal 15 no matter what the value of x is. So A is 2
5x² + |x+1| > 0
5x² + x + 1 > 0
x+1 > 0 because it came from absolute
5x² > 0 because it’s squared
When you try a number you should put it in the original equality
5x² + |x+1|
Answer:
8 for 1
n is (0;8)
Step-by-step explanation:
look photo, but I'm not conviniat if n can be negative, if yes, i hope you will correct me
