☁️ Answer ☁️
x^2 - 2xy + y^2
(Im not sure if it's correct)
Hope it helps.
Have a nice day noona/hyung.
Answer:
x²-2xy+y²
Step-by-step explanation:
(x-y)² is the same as (x-y)(x-y).
First you would do x×x=x²
Then you would do x×-y= -xy
After that you do -y×x= -xy
Then do -y×-y= y²
You would then put it into an equation like this:
x²-xy-xy+y²
And then simplify it to:
Hope this helps :)
V=a^3
V=8 1/2^3
V=614.125
i would say that the rocket was in the air for 8 seconds and the highest it went in the air was 48
The answer is 8 and heres why:
And that is how you solve this promblem :-)
In my opinion the three consecutive numbers should be 25 26 and 27
25 + 26 + 27 = 78
