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3 years ago

Please help me! I need the answer

Mathematics

2 answers:

vodka [1.7K]3 years ago

7 0

hello there here is my answer

$= (5 {x}^{2} - 2) \: \: \: (x + 3)$

hope it helps

#carry on learning

I am Lyosha [343]3 years ago

4 0

Answer:

(x + 3)

Step-by-step explanation:

5x³ + 15x² - 2x - 6 ( factor the first/second and third/fourth terms )

= 5x²(x + 3) - 2(x + 3) ← factor out (x + 3) from each term

= (5x² - 2)(x + 3)

The missing factor is (x + 3)

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3 years ago

triangle ABC above is isosceles with AB=AC and BC =48. the ratio of DE is 5:7. what is the length of DC

marshall27 [118]

Answer:

Step-by-step explanation:

Question Image is attached.

Triangle BED and Triangle CFD are similar.

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5x + 7x = 48

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3 years ago

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