Question

(-2)+(-4)+(6)+(-2)+(2)+(-4)​

Answer 1

Answer:

-4

Step-by-step explanation:

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Answer 2

Answer:

4

Step-by-step explanation:

= –2+(–4)+6+(–2)+2+(–4)

= –2–4+6–2+2–4

= –6+6–2+2–4

= 0–2+2–4

= 0–0–4

= –4

Since in these (+) + (–)= – identity is used

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