Question

pls help me friends​

Answer 1

Step-by-step explanation:

1. 0
2. 5 whose integer is 5/1

Answer 2

Answer:

1) Zero

2)5

3)30,32,34,36,38,40,42,44,46,48,50

4)i) 1/2+3/2

1+6/2

=7/2

add all numbers / number of terms