Question

Write 80 as a product of primes.
Use index notation when giving your answer.

Answer 1

Answer:

2^5x5

Explanation:

80=10x8=4x4= 2x2

             =2x5    2x2

2,2,2,2,2,and 5 are all prime numbers

Answer=2x2x2x2x2x5 In index form= 2^5x5

Final Answer=2^5x5