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Lunna [17]
3 years ago
13

Are all real numbers and imaginary numbers also complex numbers? Explain, using the parts of a complex number.

Mathematics
1 answer:
horsena [70]3 years ago
8 0
Numbrs are divided in real and imaginary, so they can't be together one thing
Complex number are imaginary numbers

in the other hand if you multiply am complex by i than you get a real number, but that is just a way of expressing, so not all numbers are complex.

(5i)²=-25----- a real number is a product of 2 imaginary but it doesn't mean that we can say all are complex

(the explaination is subjectiv, based just in my opinion and knowlige hope it helps)
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Mariana [72]

Answer:

125

× 35

_________

625

375

_______

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+ 35

_______

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Step-by-step explanation:

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I need help with this question it's really important for a important grade pls help if can.​
murzikaleks [220]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
If one card is drawn from a standard deck of 52 playing cards what is the probability of it is not a heart
dmitriy555 [2]
I forgot how many of each card there are and if you're counting the joker.
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6 0
3 years ago
Fill in the steps to solve the log log base x of (2x)^3=6​
arsen [322]

Answer:

x=2

Step-by-step explanation:

logx (2x)^3 = 6

We can rewrite without the exponent

3 logx (2x) = 6

Divide by 3

3/3 logx (2x) = 6/3

logx (2x) = 2

Raise each side to the base x

x^ logx (2x) =x^ 2

2x = x^2

Subtract 2x from each side

2x-2x = x^2 -2x

0 = x^2 -2x

Factor an x

0 = x(x-2)

Using the zero product property

x =0 x-2 =0

x =0  x=2

We cannot have a base of 0, so x cannot equal 0

x=2

6 0
3 years ago
8xy − 9x2 y − 5x + 6
givi [52]

Answer:

DOnt know

Step-by-step explanation:

dont know

4 0
2 years ago
Read 2 more answers
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