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Luda [366]
3 years ago
12

What is the product? (-2x -9y2) (-4x-3)

Mathematics
1 answer:
lutik1710 [3]3 years ago
6 0

Answer:

8x^4+36x^3y^2

Step-by-step explanation:

(-2x-9y^2)(-4x^3)

8x^4+36x^3y^2

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PQ and RS are two lines that intersect at point T, as shown below:
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Mumbi is approximately 845 kilometers away from Bangalore, and Mumbai is approximately 1160 km away from Delhi. The distances, m
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Mumbi is approximately 845 kilometers away from Bangalore, and Mumbai is approximately 1160 km away from Delhi, then the ratio between these distances is

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The ratio:

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B. Bangalore to Mumbai: 42.25

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\dfrac{42.25}{58}=\dfrac{845}{1160}=\dfrac{169}{232}

This option is true.

C. Bangalore to Mumbai: 23.4 cm

Mumbai to Delhi: 29 cm

The ratio is

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This option is false.

D. Bangalore to Mumbai: 16.9 cm

Mumbai to Delhi: 23.2 cm

The ratio is

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This option is true.

E. Bangalore to Mumbai: 25.35 cm

Mumbai to Delhi: 34.8cm

The ratio is

\dfrac{25.35}{34.8}=\dfrac{507}{696}=\dfrac{169}{232}

This option is true.

Answer: correct options are B, D and E

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ILL GIVE BRAINLIESSTTT
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Answer:

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Step-by-step explanation:

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