makayla1256
makayla1256 makayla1256
  • 03-09-2020
  • Mathematics
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Please help!!!!!!!!!!!!!!

Please help class=

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lewisjalaysha
lewisjalaysha lewisjalaysha
  • 03-09-2020
The answer is B because u can’t add and negative and a positive exponent
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lora59
lora59 lora59
  • 03-09-2020

the last one is the correct answer

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