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Anna11 [10]
4 years ago
13

Factor completely. 7 +14 x + 7 x^2

Mathematics
1 answer:
vaieri [72.5K]4 years ago
8 0

Answer:

(7x+7 )(x+1 )

Step-by-step explanation:

7x²+14x+7

(7x+7 )(x+1 )

7x²+7x+7x+7

7x²+14x+7

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Pls help meeeeeeeeee
Kobotan [32]

Answer:

The answer is A

Step-by-step explanation:

5 0
3 years ago
ok so im doing a math quiz and i need to turn it in before 2:40 can you tell me the answer |-3-x|-2=5
devlian [24]

Answer:

X1 =-10,  X2= 4

Step-by-step explanation:

|-3-x|-2=5

|-3-x|=5+2

|-3-x|= 7

-3-x=7

-4-x=-7

Then slove for X

8 0
4 years ago
Pleaseee help I keep getting undefined ​
Zanzabum

Answer:

Second option "B. 4" is the correct choice.

Step-by-step explanation:

(-8)^{\frac{2}{3}}\\\\\mathrm{Apply\:exponent\:rule}:\quad \left(-a\right)^{\frac{m}{n}}=\left(-1\right)^{\frac{m}{n}}\left(a\right)^{\frac{m}{n}}\\\\=\left(-1\right)^{\frac{2}{3}}\cdot \:8^{\frac{2}{3}}\\\\=1\cdot \:8^{\frac{2}{3}}\\\\=8^{\frac{2}{3}}\\\\=\left(2^3\right)^{\frac{2}{3}}=2^{3\cdot \frac{2}{3}}=2^2\\\\=4

Best Regards!

5 0
4 years ago
Read 2 more answers
For one month Siera calculated her home town’s average high temperature in degrees Fahrenheit. She wants to convert that tempera
Ratling [72]

Answer:

the temperature of F degrees Fahrenheit converted to degrees Celsius

Step-by-step explanation:

C(F) represents "C of F," or "C is a function of F."  This means that Celsius is a function of Fahrenheit and tells us that Celsius is dependent in this situation.

As the temperature in degrees Fahrenheit changes, it causes a change in the temperature in degrees Celsius.  This function gives us the converted temperature from Fahrenheit converted to Celsius.

8 0
4 years ago
Read 2 more answers
A line with a slope of 1/4 passes through the points (9, -8) and (5, d). what is the value for?
vazorg [7]
        d + 8 = 1/4(x-9)
        d + 8 = 1/4x - 9/4
            - 8               - 8
    ------------------------------
        d = 1/4x - 17 

I just realized that this is not the answer you are looking for. It's an equation, not a value. Sorry about that.



7 0
4 years ago
Read 2 more answers
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