Question

Which expression shows the prime factorization of 40? 2 × 2 × 5 2 × 2 × 2 × 5 2 × 5 × 5 2 × 5 × 5 × 5

Answer 1

Answer:

2 × 2 × 2 × 5

Step-by-step explanation:

2 × 2 =4×2 =8×5=40

Answer 2

Answer:

2·2·2·5

Step-by-step explanation:

2·2=4·2=8·4=40