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schepotkina [342]
2 years ago
8

Multiply————-(b+12)^2

Mathematics
1 answer:
Talja [164]2 years ago
5 0

Use Square of Sum: (a + b)^2 = a^2 + 2ab + b^2

b^2 + 2b * 12 + 12^2

Simplify 12^2 to 144

b^2 + 2b * 12 + 144

Simplify 2b * 12 to 24b

b^2 + 24b + 144

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Step-by-step explanation:

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2 years ago
What is the LCD of 5/12 and -9/16 ?
Andreyy89
The least common denominator of 5/12 and -9/16 

The answer is 48.

Now, we have to change the numerators also to make this a equal fraction to the first ones we had.

5*4 = 20
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3 years ago
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KiRa [710]
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3 0
3 years ago
¿Qué representa 34?<br>​
kogti [31]

Answer:

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Step-by-step explanation:

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