Answer:
Keep the bases and add the exponents then multiply by -1 is the correct answer
Step-by-step explanation:
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oatmeal 12/8 = 1.5 per student
apple 27/6 = 4.5 per student
carmine gets 1.5 + 4.5 = 6 muffins
12.56
c= 2x3.14x 2km= 12.56