-2+8-(6-7)+2-
????
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Answers
Answered by
0
Answer:
according to bodmas we should first simplify from the brackets
6-7 =-1
-2+8=-6
it becomes
‐6-1+2 so -6-1=7+2=9 so it becomes-9
Answered by
1
Answer:
9
Step-by-step explanation:
FOLLOW THE PEMDAS ORDER OF OPERATIONS
CALCULATE WITHIN PARENTHESES (6 - 7): -1
= -2 + 8 - (-1) + 2
ADD AND SUBTRACT (LEFT TO RIGHT):
-2 + 8 = 6
= 6 - (-1) + 2
APPLY RULE - (-a) = +a: - (-1) = +1
= 6 + 1 + 2
6 + 1 = 7
7 + 2 = 9
THUS 9 IS THE ANSWER.
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