what prime numbers do you get when you enter each number from 0 to 10 in this expression?
__2 + __ -1
please help Asap!
2= squareroot
To find the prime numbers when substituting each number from 0 to 10 into the expression "__2 + __ -1", we need to substitute the values and check if the resulting expression is a prime number. Let's go through each number step by step:
0: (0 x 2) + 0 - 1 = -1
Since -1 is not a prime number, we move to the next number.
1: (1 x 2) + 1 - 1 = 2
2 is a prime number.
2: (2 x 2) + 2 - 1 = 5
5 is a prime number.
3: (3 x 2) + 3 - 1 = 8
8 is not a prime number, so we move on.
4: (4 x 2) + 4 - 1 = 11
11 is a prime number.
5: (5 x 2) + 5 - 1 = 14
14 is not a prime number, so we move on.
6: (6 x 2) + 6 - 1 = 17
17 is a prime number.
7: (7 x 2) + 7 - 1 = 20
20 is not a prime number, so we move on.
8: (8 x 2) + 8 - 1 = 23
23 is a prime number.
9: (9 x 2) + 9 - 1 = 26
26 is not a prime number, so we move on.
10: (10 x 2) + 10 - 1 = 29
29 is a prime number.
Therefore, the prime numbers obtained when substituting each number from 0 to 10 into the expression are 2, 2, 5, 5, 11, 17, 23, and 29.