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nevsk [136]
3 years ago
12

Factor completely 3x^3+2x^2-75x-50

Mathematics
1 answer:
Xelga [282]3 years ago
8 0

Step-by-step explanation:

3x^3+2x^2-75x-50

x^2(3x+2)-25(3x+2)

(x^2-25)(3x+2)

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I should have payed more attention but can someone please guide me through this and build me up an answer.
Klio2033 [76]

Answer:

arc QM = 38°

Step-by-step explanation:

the inscribed angle NQM is half the measure of its intercepted arc NM , so

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the sum of the arcs in a circle = 360° , then

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4 0
2 years ago
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lora16 [44]

Answer:

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Step-by-step explanation:

The combined weight of these two bodies would be the addition of the masses of the two bodies.

Given that Earth weight is 5.9736 x 10^24 Kg and Venus is 4.8685 x 10^24 Kg,

The combined weight of Earth and Venus

= 5.9736 x 10^24 Kg + 4.8685 x 10^24 Kg

=10^24(5.9736 + 4.8685)

= 10.8421  × 10^24 Kg

In standard form,

= 1.08421  × 10^25 Kg

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3 years ago
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Step-by-step explanation:

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