3 years ago

PLEASE HELP ILL GIVE BRAINLIEST !!! 100 POINTS !! NO FAKE ANSWERS !

Mathematics

2 answers:

Molodets [167]3 years ago

8 0

Answer:

10-5i

Step-by-step explanation:

Conjugate is the change of sign

so I changed the + sign to -

svet-max [94.6K]3 years ago

6 0

Answer:

20.

Given, complex number is 10+5i .

We need to find sum of the given complex number and its conjugate. The conjugate of 10+5i is 10-5i. Therefore, the sum will be 10+5i+10−5i=20.

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Olegator [25]

Answer: 1/8

Step-by-step explanation:

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Hope this helps...

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6 0

3 years ago

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timurjin [86]

(2/3)-j
put it in parenthesis, the 2/3 to solve it correctly.

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3 years ago

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egoroff_w [7]

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3 years ago

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2x - 3 greater than equal to 5<br> PLEASE EXPLAIN IT ;)

coldgirl [10]

Answer:

x≥4

Step-by-step explanation:

We want to solve for x in

$2x - 3 \geqslant 5$

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3 0

3 years ago

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What is Three-Quarters of Three-Quarters?

madam [21]

3/4 * 3/4

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Of represents *
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8 0

3 years ago