Question

Express 80 as a product of prime numbers with exponents.(1 point)
Responses

25 × 5
2 Superscript 5 Baseline times 5

23 × 10
2 Superscript 3 Baseline times 10

24 × 5
2 Superscript 4 Baseline times 5

23 × 5
2 Superscript 3 Baseline times 5

Answer 1

80 = 8 × 10 = 2^3 × (2 × 5) = 2^4 × 5.
Correct choice: 2^4 × 5.