Question

Lexi bought a new car. She drove 5 Superscript 4 miles in the first month that she owned the car and 4 Superscript 5 miles in the second month that she owned the car. How many miles did Lexi drive in all during the first two months that she owned the​ car?
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Part 1
Lexi drove
  
enter your response here miles in the first two months.

Answer 1

5^4 = 625 miles and 4^5 = 1024 miles.
Total = 625 + 1024 = 1649 miles.

Lexi drove 1,649 miles in the first two months.