Your answer is going to be d
Answer:
Step-by-step explanation:
A would be your answer.
Answer:
Simplify —————
b - a
1.1 Rewrite (b-a) as (-1) • (a-b)
Canceling Out :
1.2 Cancel out (a-b) which now appears on both sides of the fraction line.
Final result :
-1
Step-by-step explanation:
Answer:
The first choice.
Step-by-step explanation:
hope this helps!
Answer:
where is this from
Step-by-step explanation: