They drop the parenthesis then they added the 2 equations in the numerator the divided the sum of two bye the denominator
Answer:
The third one
Step-by-step explanation:
The key signature is 2 therefore it has to be worth 2 beats.
The first 2 and last one lasts only 1 beat.
Therefore, you are only left with the third one that lasts 2 beats.
Hope this helps :)
Answer:
10
Step-by-step explanation:
12-6+4
Answer:
mention the other options or clip the pic of question
Step-by-step explanation:
x² + 4x − 4 = 8
x² + 4x − 12 = 0
(x + 6) (x − 2) = 0
x = -6 or x = 2
