Answer:
Step-by-step explanation:
a^1=-2
a^n=a×a^n-1
11x+(-2)because you would add like terms which is -1x and 12x which is 11 then u do 2-4 which is -2
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Answer: 2.92
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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Answer:
7 classmates
Step-by-step explanation:
The last person in the line is in position 35.
The Maria's leading classmate is in the position 35-23+1 = 13.
So, Maria's classmates are from position 13 to 19 (not including herself), and their number is 19-12 = 7 persons.
ANSWER. Maria has 7 classmates (not including herself).
Hope this helps.
I believe It’s C but use your resources to make sure
