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Vlada [557]
3 years ago
9

Find the following when a = -2, b = 3, c = -1/3 a^3 - 6c

Mathematics
2 answers:
4vir4ik [10]3 years ago
8 0

That would be -34.

-2 times -2 times -2 minus 6 times -1/3

                                                 6/1 times -1/3 (cross multiply)

-16 minus 18= -34

DENIUS [597]3 years ago
5 0
Easy, just plug n chug

a=-2 b=3 and c=-1/3

-2^3=-8

-6(-1/3)=2

-8+2=-6

Thus, your answer is, 6. 

The b was extra unnecessary information.
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Answer:

<em>The area of the polygon CDEFGH is 7</em>

Step-by-step explanation:

<u>Area of a Polygon</u>

The area of a polygon is generally calculated as the sum of the smaller areas that form its full shape, give each partial area has a known shape, like a square, rectangle, triangle, circle, etc.

The six points given in the question are plotted in the image below. They form a polygon whose area can be divided into two smaller shapes:

The area CDHE is a square of length side 2. Area of a square:

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Total Area=4+3=7

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2 years ago
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