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Can anyone answer these for me pls

Can anyone answer these for me pls-example-1

1 Answer

6 votes

Answer:

#7 can be simplified to -10 √15x -40 √5

#8 = -20 √6x +30x√2

#9 = 10x√6+3 √15xx

#10 = -20√6a -15 √2

Explanation:

User Dmitry Shechtman
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