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3 years ago

100 POINTS PLUS BRAINLIEST!!!! QUESTION ATTACHED

Mathematics

2 answers:

Oduvanchick [21]3 years ago

6 0

Answer:

Step-by-step explanation:

You have to have exactly the same thing underneath the radical. So for example in choice A you have sqrt(2) and sqrt(3) underneath the radical. They are not the same. Choice A is not the answer.

Choice B has the same problem sqrt(5) is not the same thing as sqrt(3) and choice B is not the answer.

Choice C has sqrt(5) and sqrt(6) as your choice. They are not the same. C is not correct.

D is the answer. Both choices have sqrt(7) as the radicals. They are both 7. They are the same.

stealth61 [152]3 years ago

5 0

Answer:

3 sqrt(7) and 11 sqrt(7)

Step-by-step explanation:

Like radicals have the same number inside the square root

3 sqrt(7) and 11 sqrt(7) are like radicals

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3 years ago

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Step-by-step explanation:

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brainly.com/question/13822715

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2 years ago

Subtract. 8- (-5) i cant find the answer to this

Furkat [3]

Answer:

Step-by-step explanation:

$8-(-5)=\\\\8+5=\\\\13$