Question

please solve these I need help​

Answer 1

Answer:

A2 (2ab-5c)

2a3b-5c2

(5) 6-8

-2

Answer 2

Answer:

B.24

Step-by-step explanation:

(1/6-1/8)^-1

(8-6/48)^-1

(2/48)^-1

(1/24)^-1

24