3 years ago

Simplify (6-4i)-(3+2i)

Mathematics

2 answers:

marissa [1.9K]3 years ago

7 0

Group like numbers
6-3-4i-2i
3-6i

Marat540 [252]3 years ago

4 0

The answer is 3-6i because once you simplify like terms it will end as 3-6i.

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Free_Kalibri [48]

The answer is B!
I could explain further if needed!

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3 years ago

Is this answer correct

Kobotan [32]

Yes, that looks right.

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4 years ago

4. Tests are performed to determine the Tool Life of a high speed steel single edge cutting tool. At a cutting speeds (v) of 180

podryga [215]

Answer:(a) n=0.233

Step-by-step explanation:

Given

We Know according to Taylor tool life

$VT^n=c$

V=cutting speed

T=tool life

n=tool life exponent

c=constant

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3 years ago

A regular hexagon has an area of 750.8cm². The side length is 17cm. Find the apothem.

larisa86 [58]

The formula for determining the apothem of regular hexagon is s/2tan(180/n) , where 's' is any side length of regular hexagon and 'n' is the number of sides of regular hexagon.
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= 17/2tan(30)
= 17/1.15
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B is the right answer.

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3 years ago

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Natali [406]

Answer:

Step-by-step explanation:

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