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Burka [1]
3 years ago
8

Factorize: (a+b)^2 + 4 (a+b)+ 4

Mathematics
1 answer:
pashok25 [27]3 years ago
3 0
Factorized: (a + b + 2) ^2
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The Collatz conjecture is one of the most famous unsolved mathematical problems, because it's so simple, you can explain it to a
Vinil7 [7]

Hi, you've asked an incomplete question. However, I inferred you need a brief explanation about The Collatz conjecture.

<u>Explanation:</u>

Put simply, what the Collatz conjecture unsolved problem entails is that if any positive number is picked and it is:

  1. An even number (eg 2, 4, 6,...), then if they are divided by 2,  the new number gotten should undergo the same process (that is to be divided by 2), it is believed your calculation would finally end up at 1. For example, let's pick the number 6, (6÷2=4; repeating the process 4÷2=<u>1</u>)
  2. An odd number, then if they are multiplied by 3 and 1 is added to the result, it is believed that your calculation would finally end up at 1.
6 0
2 years ago
1. Find the distance from point P to QS
12345 [234]

Answer:

5.7 units

Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

Use distance formula to calculate distance between P and R:

PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

P (1, 1) = (x_1, y_1)

R(-3, 5) = (x_2, y_2)

Plug in the values into the formula.

PR = \sqrt{(-3 - 1)^2 + (5 - 1)^2}

PR = \sqrt{(-4)^2 + (4)^2}

PR = \sqrt{16 + 16}

PR = \sqrt{32}

PR = 5.7 units (to nearest tenth)

4 0
3 years ago
Let p: The kitchen is clean. Let q: The bedroom is clean. Which statement is true if the kitchen is clean but the bedroom is not
Ivan

P = The kitchen is clean → TRUE

Q = The bedroom is clean → FALSE


1) If P is true, then Q is true. → False statement

2) Statement Q is true if and only if P is true. → False statement

3) Both p and q are true. → False statement

4) Statement P or Q is true. → True statement ⇒ Statement P is true.


The answer is: The statement "Statement P or Q is true" is true.


There you go! I really hope this helped, if there's anything just let me know! :)


4 0
3 years ago
Find the area of the circle.<br> 20 inches
cricket20 [7]
The area is A≈31.83in²
4 0
3 years ago
Plzz help me I’m struggling
Natasha_Volkova [10]

Answer:

b.2×2•3•5

hope it helps

4 0
3 years ago
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