Multiply. (2x2 – 3x + 1)(x2 - 4x – 3)

Mathematics

1 answer:

Arisa [49]2 years ago

3 0

Answer:

2x^4−11x^3+7x^2+5x−3

Step-by-step explanation:

The ^ means exponent

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inn [45]

$x^{2} - 3x^{2} - 16x + 48 = 0$

$x^{2} (x - 3) - 16(x - 3) = 0$

$(x - 3) ( x^{2} - 16) = 0$

$(x - 3) (x - 4) (x + 4) = 0$

$x = -4, 3, 4$

The zeros are: -4, 3, 4

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melamori03 [73]

Answer:

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Step-by-step explanation:

The price of the car is p.

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Triangle HIJ is similar to triangle KLM. Find the measure of side MK. Round your answer to the nearest tenth.

AnnZ [28]

Answer:

$MK\approx 87.7$

Step-by-step explanation:

By definition, similar polygons have corresponding sides in a constant proportion. Therefore, we can set up the following proportion (ratio of corresponding sides) to solve for $MK$ :