Question

plz answer the questions​

Answer 1

Step-by-step explanation:

evaluate

a :-

= (-57)/(-1)

= 57 answer

b:-

= -343*0

= 0 answer

Answer 2

Answer:

2. a)57

b)0

3. a) 0.0333

b) 0.48

c) 2

D) 4/5