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Rom4ik [11]
3 years ago
15

(+6) + (-11) + (+5)+(-7)

Mathematics
2 answers:
ryzh [129]3 years ago
4 0

Answer:

-7

Step-by-step explanation:

6-11+5-7 is the simplified version. 6-11 is -5. 5-7 is -2. -5+-2 is -5-2 is -7.

tensa zangetsu [6.8K]3 years ago
3 0

Answer:

(+6) + (-11) + (+5)+(-7)

(6) + (-11) + (5) - (7)

6 - 11 + 5 - 7

(6 + 5) + (-11 - 7)

11 - 18

= -7

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