Question

someone please help write and show me the full steps I'll mark u the brainlest then​

Answer 1

Answer:

not sure but yes it will help you.....

Answer 2

Answer:

b/a is the appropriate answer.

Step-by-step explanation:

a⁴×(ab)‐⁴×b⁴/(a³×b‐³)

={a⁴×(1/ab)⁴×b⁴}/{a³×(1/b)³} (Making the powers same)

=(a×1/ab×b)⁴/(a×1/b)³ (x^a×y^a=(x×y)^a

=1⁴/(a/b)

=1÷(a/b)

=1×b/a (Reciprocal)

=b/a

Please mark me as brainliest.