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tekilochka [14]
3 years ago
7

What is equivalent to (3-2i)^2

Mathematics
1 answer:
amm18123 years ago
3 0

Answer:

13

Step-by-step explanation:

(3-2i)^2 =

9-4i^2 =

9-4(-1) =

9+4 = 13

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The classrooms are trying to raise $1,200.00 for charity.
Svetradugi [14.3K]

Answer:

The classes need to raise $164.86 more to reach their goal of $1200.

Step-by-step explanation:

$1,200 total

Mrs. LeBlanc's class has raised 50% of the total, so they've raised $600.

1200/2 = 600

Mr. Patel's class has raised $235.14.

235.14 + 600 = 835.14

Ms. Warner's class has raised 1/3 of the total of Mrs. LeBlanc's class ($600), so they've raised $200.

600/3 = 200

835.14 + 200 = 1035.14

The three classes have raised a combined total of $1035.14.

1200 - 1035.14 = 164.86

The classes need to raise $164.86 more to reach their goal of $1200.

5 0
4 years ago
I need help 3-6 pleasr
Colt1911 [192]
3) Mathematical expression would be:
 412 - 65 + 0.50x
Where, x = Number of Texts sent

4) Product means result after multiplication, sum after addition, quotient is the result of division with remainder, and difference is how far two numbers are in their magnitude.
"Per" tells us the magnitude for an Unit value.

5) Associative property = (a+b) + c = a+ (b+c)
Commutative property = a + b = b + a
Distributive Property = a(b+c) = ab+bc

They all have their unique characteristics and can be differentiated on that basis.

6) They all are same.
At the end, without parentheses and in proper symbol, it would be equal to -3/4

Hope this helps!
4 0
4 years ago
If there are 12 crayons in each box, how many crayons are<br> there in 1 1/2 boxes?
ipn [44]
There are 18 crayons


Explanation:
1 whole = 12 crayon
1/2 of 12 is 6
12+6=18
4 0
2 years ago
(1 pt)
Karolina [17]
C. they are worth the same amount of money, 1/2 and 2/4 are both 50% or 50 cents
4 0
3 years ago
Martha measured the temperature
Effectus [21]

Answer:

?

Step-by-step explanation:

7 0
3 years ago
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