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Luba_88 [7]
2 years ago
7

Express the radical using the imaginary unit i

Mathematics
1 answer:
diamong [38]2 years ago
6 0

Answer:

i\sqrt{30}

Step-by-step explanation:

\sqrt{-30}

= \sqrt{30 * -1}      

= \sqrt{30} * \sqrt{-1}   Separate the two numbers into 2 radicals.

= i\sqrt{30}             Simplify, knowing that i = \sqrt{-1}.

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David has 52 cans, Sarah has 51 less than X how many does Sarah have
True [87]

Answer:

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3 years ago
-6.3x+14 and 1.5x-6<br> answer in simplified form
koban [17]

Answer:

The simplified form of -6.3x+14 and 1.5x-6 is -4.8x+8

Step-by-step explanation:

We have to simplify the following

-6.3x+14 and 1.5x-6

it can be written as:

=(-6.3x+14) + (1.5x-6)

Adding the like terms

=(-6.3x+1.5x)+(14-6)

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3 0
3 years ago
ILL GIVE BRAINELST
murzikaleks [220]

Answer:

A = 12 ft

Step-by-step explanation:

Perimeter ( of SQUARE) B = 64

  then each side = 64/4 = 16

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    side X side = 400

        then side = sqrt 400

Now use Pyhtagorean Theorem to find leg of right triangle that is

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2 years ago
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