Express and simplest radical form.

1 answer:

4 0

Answer:

4 square root 5 is the answer

root(20*4)

2 × root(5×4)

4×root(5)

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stellarik [79]

I think the answer would be 3

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DaniilM [7]

Answer:

sqrt(20)

Step-by-step explanation:

The two perpendicular side lengths are equal, so using Pythagoras theorem:

x = sqrt( sqrt(10)^2 + sqrt(10)^2 )

x = sqrt(10 + 10)

x = sqrt(20)

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aniked [119]

Answer:

the equation would be f(x)= -9x+3 or y=-9x+3

Step-by-step explanation:

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Express and simplest radical form.​