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2 years ago

What is the value of the product (3-2i)(3+2i)?

Mathematics

2 answers:

SCORPION-xisa [38]2 years ago

4 0

Answer:

Step-by-step explanation:

olga_2 [115]2 years ago

3 0

9-(4i)^2 is the answer

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Write an inequality that represents the verbal expression below.

just olya [345]

Answer:

-3t > 11

Step-by-step explanation:

hope this helps :)

7 0

3 years ago

Find the value of X. Then find the measure of each labeled angle.

wariber [46]

Both angles WILL have the same measure.

So,

3x-10= x+40 (you have to set the equations equal to one another)

Now, add 10 to both sides.

3x=x+50

Subtract x on both sides.

2x=50

Divide both sides by 2.

x=25

Now, plug in x.

(25 +40)= 65

(3(25)-10)= 65

x equals 25 and both angles are equal to 65. Or "B".

I hope this helps!
~cupcake

5 0

2 years ago

56 + n = 107<br> Pls help it’s timed

irakobra [83]

Answer:

n = 51

Step-by-step explanation:

You can rearrange this to make it easier:

107-56=n

51=n

3 0

2 years ago

Read 2 more answers

Question 2 of 10

taurus [48]

Answer:

D. G(x) = 7x2

Step-by-step explanation:

Given a function f(x), the function kf(x) is stretched by a factor of k. In this case, if we stretch the function f(x) = x^2 by a factor of 7, the new function is going to be:

g(x) = 7x^2. Therefore, the correct option is option D.

4 0

3 years ago

I really don't understand on how to solve this

Aleks [24]

Hey there! :D

These are vertical angles. They have the same measure, so they are equal to each other.

$6x+25= 2x+105$

Subtract 25 on both sides.

$6x=2x+80$

Subtract 2x on both sides.

$4x=80$

Divide both sides by 4.

$x=20$

I hope this helps, and have a nice day!
~kaikers

3 0

2 years ago