Answer:
x=2
Step-by-step explanation:
combine like terms to get 15x=30. divide by 15 on both sides to get x=2
The answer is C.(-2,3)<span />
(6+9i) is the answer I got.
Simplify the radicand by breaking the radicand up into a product of known factors.
Answer: -20<span>√7
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Answer:
cos (A+B+C)
Step-by-step explanation:
as A,B,C, are triangle we have A,B and C as 180
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