Question

the value of 3+(-3) +(3)+(-3)...... (305times)


please send with explanation

Answer 1

heyy !! dear

we know that

3 -3+3=3

and

3-3 =0

it means

▶if we add total odd quantity we will get 3
and
▶ if we add even we will get 0

⏩hence answer is 3

^_^

hope it helps u✔✔

Answer 2

a=3,d=0
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