3 years ago

Simplify.... Please, I really need help.

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Note that 128 = 64*2. The square root of 128 is thus 8sqrt(2). Answer B is the only one that could be correct.

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The reasonings I provided are just examples (they are true, though!). Hope this helps!

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