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vlabodo [156]
3 years ago
8

Use the grouping method to factor this polynomial. x^3+2x^2+7x+14

Mathematics
1 answer:
Eva8 [605]3 years ago
3 0

x

3

+

2

x

2

−

7

x

−

14

x3+2x2-7x-14

Factor out the greatest common factor from each group.

Tap for more steps...

x

2

(

x

+

2

)

−

7

(

x

+

2

)

x2(x+2)-7(x+2)

Factor the polynomial by factoring out the greatest common factor,  

x

+

2

x+2.

(

x

+

2

)

(

x

2

−

7

)

hope i helped! (sorry if wrong)

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Answer:

1/5

Step-by-step explanation:

Chance is also referred to as probability

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Sample space = 6 + 8 + 2 + 4

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2 years ago
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Answer: 67°

Step-by-step explanation:

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x = 23°

Therefore, the angle will be:

= 2x + 21

= 2(23°) + 21°

= 46° + 21°

= 67°

The angle is 67°.

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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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