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nadya68 [22]
1 year ago
8

Find each sum or difference. (W^2 - 4w-1)+(-5+5w^2 - 3w)

Mathematics
1 answer:
inysia [295]1 year ago
5 0
(w^2-4w-1)+(-5+5w^2-3w)

Combine like terms:

w^2-4w-1-5+5w^2-3ww^2+5w^2-4w-3w-1-56w^2-7w-6

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Answer:

5(√3 - 1)

Step-by-step explanation:

Edge of cube = 10

If the sphere is inscribed in a cube, the edges of the cube is equal to the diameter of the sphere.

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We will then find the diagonal of the cube.

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X = (10√3 - 10)/2

X = (10(√3 - 1))/2

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