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KATRIN_1 [288]
4 years ago
14

Given f(x) = x cubed - 3, find f(-2)​

Mathematics
1 answer:
lina2011 [118]4 years ago
8 0

Answer:

f(-2) = -11

Step-by-step explanation:

f(x) =x^(3)-3

We want to find f(-2) , which means x=-2

f(-2) = (-2) ^3-3

(-2)^3 = -8

f(-2) = (-8)-3

f(-2) = -11

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Combine the like terms to create an equivalent expression:<br> -2x-x+8
lara31 [8.8K]

Answer:

-3x+8

Step-by-step explanation:

-2x-x+8=

-3x+8

7 0
3 years ago
. Alex bought a new bike last weekend. It was $185 and he had to pay tax at a rate of 8%. How
egoroff_w [7]

Answer:

$14.80

Step-by-step explanation:

Original bike price: $185

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To find your answer, multiply the bike price by the DECIMAL (number) tax amount:

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4 0
3 years ago
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A Fulcrum of a Pyramid is 6cm Square at the
Len [333]

Answer:

288 cubic cm

Step-by-step explanation:

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Base area = 12 * 12

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4 0
3 years ago
What's 10x0, help thanks!!
Lelechka [254]

Answer:

0

Step-by-step explanation:

Anything times 0 is 0.

5 0
3 years ago
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PLSSS HELP ASAP &amp; plsss SHOW WORK PLS AND TYY <br> if TV=14x-8, find TU
V125BC [204]

Answer:

x = 3

Step-by-step explanation:

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8 0
3 years ago
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