You only know. The n stands for the term number.
D a square pyramid
Beachside of the triangles and the square in the middle
Answer:
when the negative is outside of the parenthesis like in
-(-(2)) you need to distribute the negative to all the numbers within the parenthesis.
so in the case of -(-(2)) the first negative would distribute inside the parenthesis making the answer positive 2
you can also just enter it in your calculator
The functions which are even are symmetric to y-axis. By even functions, it means that f(x) = f(x) for all the domain values. Thus even functions for example, x^2, 1+x^2, cosx, x^4 all follow the conditions i.e. f(x) = f(x) and thus they are symmterical to y-axis.
Answer:
4
Step-by-step explanation: