3 years ago

I’m kinda confused .. any help ?

Mathematics

1 answer:

Troyanec [42]3 years ago

3 0

Answer:

Oo this is tricky I wanna say C and E maybe Im sorry if it's wrong.

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Answer:

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Step-by-step explanation:

step 1

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we have

substitute

step 2

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we know that

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Answer:

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