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3 years ago

What is 15x-10x^3 I really need help or I’m gonna get detention

Mathematics

2 answers:

Anna71 [15]3 years ago

4 0

Answer:

I think that x=multiplication for you and if it´s like that the result is -15.000

Step-by-step explanation:

bixtya [17]3 years ago

3 0

Answer:

Step-by-step explanation:

15x-10x^3

= 15x - 10x³

= 5x(3 - 2x²)

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Solve the equation below by factoring:

lyudmila [28]

$\huge\fcolorbox{blue}{aqua}{Answer:}$

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Answer: =A. $x = - 3$ $x = - 4$

Solution:

$x ^ { 2 } +7x=-12$

$x^{2}+7x+12=0$

$a+b=7 ab=12$

$1,12 2,6 3,4$

$1+12=13 2+6=8 3+4=7$

$a=3 b=4$

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$x = -3$ , $x = -4$

<h2>so the answer is = A.</h2>

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Explanation:

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Marat540 [252]

Answer:

-3.

Step-by-step explanation:

In the table, the y value goes down by -4 and then -2, for a total of -6.

We did this over a period of two units (To go from -1 to 1, we add 2).

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-3 is the average rate of change over the interval.

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4 years ago

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Alik [6]

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vampirchik [111]

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steposvetlana [31]

Answer:

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Step-by-step explanation:

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