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vlabodo [156]
4 years ago
8

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

Mathematics
1 answer:
Eva8 [605]4 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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the amount of money that sue had in pension fund at the end of 2016 was £63000. her plans involve her putting £412 per month in
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Answer:

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Step-by-step explanation:

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so, 18 years to months

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£412 × 540

= £222480

you must add it up with the amount at the end of 2016 which is :-

£63000 + £222480

= £285480

you're welcome ^o^

6 0
3 years ago
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Arlecino [84]
Answer:

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Step-by-step explanation:

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5 0
3 years ago
debby collected eight times as many bags of cans as her friend. if her friend collected 1 2/3 pf bags. how many did debby collec
Harlamova29_29 [7]
13 1/3 bags.

We start off with:
8 x 1 2/3

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Multiply:
40/3

Simplify:
13.333...

Convert decimal to fraction:
13 1/3
6 0
3 years ago
Help?! Will give 20 points!
notka56 [123]
Do you need both or just 13?
8 0
3 years ago
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Agata [3.3K]
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~JZ
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