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3 years ago

Whats the answer? 1. (∗ +2b)^2 = a^2+4ab+4b^2

Mathematics

1 answer:

pishuonlain [190]3 years ago

6 0

Answer:

* = a

Step-by-step explanation:

$(a+2b)(a+2b)\\a^{2} +2b+2b+4b^{2}\\a^{2}+4b+4b^{2}$

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Can some please help I’m stuck :(

Solnce55 [7]

Answer:

"I Only" is the correct answer

Step-by-step explanation:

Given inequality is:

-10>3x-6

In order to check which numbers are solution to the given inequality, we will put each number one by one in the inequality. If the inequality is true after putting the number, the number is the solution of the inequality.

So,

I . -10

Putting -10 in the inequality

$-10>3x-6\\-10>3(-10)-6\\-10>-30-6\\-10> -36$

The inequality results in true after putting x=-10 so -10 is the solution of inequality.

II. 5

Putting 5 in the inequality

$-10>3x-6\\-10>3(5)-6\\-10>15-6\\-10>9$

The equality doesn't hold true for x=5 so 5 is not the solution of the problem.

III. -1

Putting -1 in the equation

$-10>3x-6\\-10>3(-1)-6\\-10>-3-6\\-10>-9$

Inequality doesn't hold true for x=-1 so it is not the solution of the inequality.

Hence,

"I Only" is the correct answer as only -10 is the solution of inequality.

4 0

3 years ago

PLEASE HELP!!! It would be amazing if you could show the steps!!

r-ruslan [8.4K]

Answer:

$|7-x|$

With absolute value equations, you can make two equations.

$|7-x|-4\\xx>11$

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3 years ago

Find the Number of possible outcomes You flip a coin once

Ratling [72]

Answer:

1/6*1/2= 1/12

Answer is 1/12

Step-by-step explanation:

hope this helps (:

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3 years ago

What is 3.4,3.14,3.04,4.4,4.03 from least to greatest

vagabundo [1.1K]

3.04 , 3.14 , 3.4 , 4.03 , 4.4

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4 years ago

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Evaluate each function for the domain -2,-1,0,1,2,3 as the values of the Omani increase, do the values of the range increase or

anyanavicka [17]

Can u give me thanks I need it so I can get 50 points plz plz

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3 years ago