3 years ago

Find the product of 7x and 13x^2-8

Mathematics

1 answer:

Firdavs [7]3 years ago

3 0

7x (13x^2 - 8) = 91x^3 - 56x

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We want to use substitution to solve
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x - 3y = 0 (2)

From (2), obtain
x = 3y (3)
Substitute (3) into (1).
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-15y + 4y = 22
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y = -2
From (3), obtain
x = 3y = 3*(-2) = -6

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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In the figure, point E is on line DG .

g100num [7]

Hello there.

<span>What is the measure of ∠GEH?

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3 years ago

Plz help!!!!!!!!!!!!!

vaieri [72.5K]

Answer: The correct answer is -2,5/2 which is the last answer.

Step-by-step explanation:

* Hopefully the work below helps:)Mark me the brainliest:)!!

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3 years ago

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