Help me pls I don't get this question

To multiply mixed numbers:

Step-by-step explanation:

1. convert to improper fractions

2. top * top

3. bottom * bottom

4. convert back into a mixed number

6³

Step-by-step explanation:

6^-1 . 6^-4 . 6^8

6^-1 × 6^-4 × 6^8

applying multiplicative law of indices

6^-1 + ^-4 + ^8

(note: -1 + -4 + 8 = -1 - 4 + 8 = -5 + 8 = 3 )

So,

6^3

6³