[-4.5 + 12] = what is the anserw

2 answers:

7 0

Answer:7.5

Step-by-step explanation:

marta [7]3 years ago

7 0

Answer:

The answer will be 8.5

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Tpy6a [65]

Answer:

Its 14

Step-by-step explanation:

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4 years ago

Anni [7]

\frac{d}{dx}\left(\frac{1+x^4+x^6}{x^2+x+1}\right)=\frac{4x^7+5x^6+8x^5+3x^4+4x^3-2x-1}{\left(x^2+x+1\right)^2}

copy and paste that into a URL

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4 years ago

FinnZ [79.3K]

Answer:

-83

Step-by-step explanation:

To find f(-6), simply substitute -6 for x in -2x²+x-5:

$\displaystyle-2x^2+x-5\vert_{x=-6}\\\implies-2(36)-6-5=\boxed{-83}$

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3 years ago

Oliga [24]

Answer:

Perpendicular

Step-by-step explanation:

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3 years ago

In-s [12.5K]

10+x=5(1/5x+2)
10+x= x+10
-x -x
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Answer- All real numbers or infinity many problems

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3 years ago