Answer:
The correct answer is 3/8
Step-by-step explanation:
It was in my practice and I had gotten it correct.
I believe the correct option is C.
Answer:
-2y
Step-by-step explanation:
Let's simplify step-by-step.
x−y−(x+y)
Distribute the Negative Sign:
=x−y+−1(x+y)
=x+−y+−1x+−1y
=x+−y+−x+−y
Combine Like Terms:
=x+−y+−x+−y
=(x+−x)+(−y+−y)
=−2y
Answer:
see explanation
Step-by-step explanation:
Using the rules of exponents
•
⇔ 
•
= 1
•
×
⇔ 
Given
(a)
= 
(b)
= 3³
(c)
×
× 
=
× 1
= 
= 
Answer:
Its 2a or C on EDGE 2020
Step-by-step explanation:
Took the test