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3 years ago

Write the polynomial as a product: 15x^3z+30x^2–18yz–9xyz^2

Mathematics

2 answers:

Flauer [41]3 years ago

8 0

15x³z + 30x² - 18yz - 9xyz² =

= 15x³z + 30x² - 9xyz² - 18yz =

= 15x²(xz + 2) - 9yz(xz + 2) =

= (15x² - 9yz)(xz + 2)

Naddik [55]3 years ago

4 0

Answer:

15x^2(xz + 2) - 9yz(2 + xz)

(15x^2 - 9yz)(xz + 2)

3(5x^2-3yz)(xz + 2)

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Answer:

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2 years ago

the cost y (in dollars) for x pounds of deli meat is represented by the equation y=3.5x, graph the equation

wel

Answer:

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2 years ago

Where is 25/3 on a number line

natka813 [3]

Answer:

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Step-by-step explanation:

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3 years ago

If the slope is 3 and one ordered pair on the line is (2,9), what is the equation?

Ksenya-84 [330]

Answer:

y = 3x+3

Step-by-step explanation:

we can find the equation of the line with this formula:

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2 years ago

3x - 6<br> _____<br> x - 2 ?????????

slega [8]

Answer: The expression given simplifies to: 3 .
_________________________________________________
Explanation:
________________________________________________
Given: (3x - 6) / (x-2) ;
___________________________
Factor the numerator into: 3(x-2).
________________________________
Now, rewrite the expression as:
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$\frac{3(x-2)}{(x-2)}$ ;
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The "(x - 2)" values cancel to "1" ; since "(x - 2) ÷ (x - 2) = 1" ;
_______________________________________________________
and we are left with: "3 ".
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3 years ago