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inessss [21]
3 years ago
14

SOMEONE plezzz help (b–2)(b+2)(b^2+4)

Mathematics
1 answer:
AnnZ [28]3 years ago
8 0
(b-2)(b-2)(b^2+4)

= (b^2-4b+4)(b^2+4)
= b^4-4b^3+8b^2-16b+16
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F(x)=-5x-14 find f(-9)
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Answer:

f(-9)=31

Step-by-step explanation:

f(x)=-5x-14

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f(-9)=31

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-6.8 is the answer.
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Can you help me to find the values of abc and cde ? ​
Agata [3.3K]

Answer:

88° and 132°

Step-by-step explanation:

The sum of angles in a pentagon ( a 5-sided shape) is given as

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Given that the sum of the angles in a pentagon is 540° then

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3 years ago
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