The answer is C i believe, always remember to add alike terms.
Answer: I believe those would be opposite angles (aka vertically opposite angles).
Answer:
did not understand ur q.a
Answer:

Step-by-step explanation:
Using the rules of exponents
×
=
,
=
,
= 
Simplifying the product of the first 2 terms
× 
=
× 
= 
Simplifying the third term
5(
= 5
= 5
Performing the division, that is
← cancel
on numerator/ denominator leaves
= 
Answer:
A
Step-by-step explanation:
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