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aksik [14]
4 years ago
7

Please help me I will give you 12 points and brainliest.

Mathematics
1 answer:
Talja [164]4 years ago
4 0
90 degrees

Acute tri

some trapezoids are paralellelograms
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neonofarm [45]
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3 years ago
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Katarina [22]

Answer:

(x^{2}-3)(x^{4}+3x^{2}+9)

Step-by-step explanation:

we know that            

A difference of cubes can be factored like this

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x^{6}-27

we know that

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Let

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3 years ago
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Yakvenalex [24]
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3 years ago
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kari74 [83]

Answer:

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A gardener has to clean some leaves off the roof of the conservatory.
Solnce55 [7]

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as 10+15=35

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and the distance is 50, as your giving me 50 points

6 0
2 years ago
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