Honestly I don't know that is a really hard question
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Answer:
13
Step-by-step explanation:
(12*2)/2+1 > 24/2+1 > 12+1 > 13
Substitute in the -3
7-2(-3)
According to PEMDAS (parentheses, exponents, multiply, divide, add, subtract ) you must multiply, and then subtract.
7- (-6)
7 + 6= 13
Answer is 13
Answer:0
Step-by-step explanation:
0