3 years ago

Please answer correctly !!!!! Will mark brainliest !!!!!!

Mathematics

2 answers:

stiv31 [10]3 years ago

8 0

I belive your answer should be letter B

Helga [31]3 years ago

8 0

Answer:

Step-by-step explanation:

the correct choice is c

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3 years ago

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Rudiy27

Answer:

Step-by-step explanation:

For simplicity I will substitue $x$ for β.

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In the first step I used the identity

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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