3 years ago

What is this expression in simplified form? ( 6 square root 2) (-3 square root 5)

Mathematics

1 answer:

ki77a [65]3 years ago

5 0

Step-by-step explanation:

$- 18 \sqrt{10}$

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How many real solutions exist for this system of equations?

Rom4ik [11]

Answer:

One

Step-by-step explanation:

Set each equations equal to each other

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${x}^{2} - 4x + 4$

Find the discrimant.

${ - 4 {}^{2} - 4(1)(4) } = 0$

This means there is one real solution. Since the discramnt equal 0.

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Surface area of this prism ?

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Step-by-step explanation:the reason being is that the square on top is the surface of the prism

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Step-by-step explanation:

From the question:

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Step-by-step explanation:

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