It’s like the answer you have to figure out ? Lol idk
Answer:
8
Step-by-step explanation:
Make x the answer the the equation by swapping the answer with x
6+2=x
Then solve and plug in the variables
8=x
8-6=2
Answer:
See explanation below.
Step-by-step explanation:
We know that all squares are positive. Even the square of a negative number is positive ((-2)²= 4).
Therefore, we can say that (a-b)²≥0
⇒a²-2ab+b² ≥ 0
⇒a² + b² ≥ 2ab
Please notice that I added the possibility that (a-b)² "equals zero" and not only "it's greater than zero" because we don't know if a ≠ b. Since the problem doesn't state anything about this fact, there's the possibility that a = b, and then we would have that a - b = 0 and therefore (a - b)² = 0.
D.) 2.13 < 2.3 is correct. This is stating that 2.3 is greater than 2.13, which is true. In the other possible answers, for example 4.15 > 4.51, this would be false because 4.15 is not greater than 4.51. The open end of the greater than or less than sign will always point to the bigger number.
Answers :
F.
D.
E.
G.
B.
A.
I hope this helped !