Question

who give correct answers in notebook step by step explanation I promise I will mark you brainlist
but give in notebook step by step explanation
give answers fast I am waiting ​

Answer 1

☆VERIFIED ANSWER ☆

SUM IS 0 IN EVERY CASE SINCE WHEN A POSITIVE NUMBER IS ADDED WITH A NEGATIVE NO. RESULT IS ALWAYS 0

Answer 2

Step-by-step explanation:

5+(-5)+5+(-5).......

{formula +and- = -}

|there fore| 5-5+5-5...

=>5-5=0+5=5-5=0..............

so (1) and (2) both's answer =0

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