I'm not sure how to solve this... Could anyone please help me?

Question

asked Mar 15, 2021 200k views

1 Answer

Postelrich · Answer 1 · 2021-03-20T17:40:05+0000

Answer:

the last one 2x-⁴y⁶

Explanation:

-4 : - 2 = 2

x-³ : x = x-³-¹ = x-⁴

y⁴ : y-² = y⁴-(-²) = y⁴+² = y⁶

final

2x-⁴y⁶