BASIC CONCEPTS 2 Compute the following with mathematica

1) Compute the sum of the first 10 integers.

2) Compute the product of the first 10 integers.

3) Find the sum of 1/2 + 1/3 + 1/4 + .....+ 1/10

4) Find the product of 1/2 + 1/3 + 1/4 + .....+ 1/10

5) Multiple (x+2) ^ 3

5) Add 1/x + 1/(x-2)

6) Find the sum of the first 5 Prime Numbers.

7) Find the product of the first five Fibonacci Numbers.

8) Graph x^2 for -1<x<10

9 Graph x^2 + y^2 = 4, -5<x<5