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alexandr1967 [171]
3 years ago
15

Will mark brainliest ❤️

Mathematics
2 answers:
yanalaym [24]3 years ago
8 0

Answer:

The answer is A

Step-by-step explanation:

Well, there is an actual way of doing it but I forgot how to do it, my calculator got A so yeah, hope that helps

monitta3 years ago
3 0

Answer:

A option is correct

Step-by-step explanation:

take commmon to sqrt7 and it will be (3-5) sqrt{7}

3-5=-2

so

-2sqrt{7}

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