Answer:
Its is C! :)
Step-by-step explanation:
Hope you do Great! :)
brainliest would be nice:)
Simply the expression which is 30
Answer: A <em>plane </em>
This needs to be 20 characters long so this is ok
Answer:
7 squared is 49, 9 cubed is 729 im not sure what the third one is
Step-by-step explanation:
7x7= 49
9x9x9=729
19 with that symbol usually means degrees like temperature
Answer:
0
Step-by-step explanation:
Here, given the function f(x), we want to calculate f(1)
Mathematically, this means we shall substitute 1 for the value of x in that function.
Thus, given F(x) = 1-x
Then F(1) would be = 1-1 = 0
