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Pavlova-9 [17]
2 years ago
5

What is the square root of -1? -i i -1 1

Mathematics
2 answers:
Andrews [41]2 years ago
4 0
Always remember the square root of negative one is equal to i.
Example: The square root of -4 would be 2i because The square root of 4 is 2 and the square root of -1 is i.
-Dominant- [34]2 years ago
3 0
I

Explanation:
(Word cap filler)
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Aloiza [94]

Answer:

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Step-by-step explanation:

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I have no clue what the answer is... helo
icang [17]

I think the first part is 466

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What is the value of x? -2x + 8 = - 16
umka2103 [35]
Solve the equation
So first we subtract 8 from both sides because we apply the inverse operation.
-2x+8=-16
     -8      -8
Now we apply it and re write the equation
-2x=-24
Now the inverse operation for multiplication is division, so we apply it.
-2x=-24
------------
 -2      -2
We are left with x=8
So our final answer is x=8

Check our work
-2(8)+8=-16

CORRECT ANSWER. :)
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(I’ll give Give Brainliest)
jok3333 [9.3K]

Answer:

C

Step-by-step explanation:

C is only right answer among a to d

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What is the smallest fractional portion of an inch that you can measure with the ruler shown in Exam Figure A1?
oksano4ka [1.4K]

Answer:

The minimun portion of inches that can be measured with the ruler is 1/16''.

Step-by-step explanation:

The precision , what is the minimun measurement that can be aprecciated by the ruler can be determined counting the number of disivion within 2 units.  To this ruler we can count 16 division bwtween one unit and asecutive one.

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