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Tanya [424]
3 years ago
12

I need help I don't know what to do ​

Mathematics
1 answer:
zvonat [6]3 years ago
5 0
I believe that it is -3e/2 = -24

if so, you reduce the expression, by cancelling the common factors .
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Factor 21x^3 y^2 – 3x^2y + 75x^4
malfutka [58]
The greatest common factor is 3x². The rest doesn't factor.
  21x³y² -3x²y +75x⁴ = 3x²(7xy² -y +25x²)
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3 years ago
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3 years ago
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dezoksy [38]

Domain is the entire span left to right (on the x-axis) that the graph is on. Since the graph goes from x=-4 and ends at x=4, the domain would be from -4 to 4. The circle at -4 is open, so it does not include the point at -4, just everything leading up to it. So, the domain would be

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The range is similar, it is the entire span that the graph goes up and down (on the y-axis). The graph starts at the bottom at y=-2, and ends at y=5. The bottom point (4,-2) is closed, so the graph includes that point, and the top point (-4,5) is open and doesn't include the point. Therefore, the range would be

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5 0
3 years ago
Read 2 more answers
which of the following best describes the technique used to graph the equation using the slope and y-intercept ? Y=5x+10
Vinvika [58]
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5 0
4 years ago
Read 2 more answers
The volume of a book is 60 cubic inches.If a large box holds about 12 books,estimate the volume of a large box
Katyanochek1 [597]
The answer is:  720 in³  .
_____________________________________
Explanation:
_____________________________________
  60 in³ * (12) = 720 in³ .
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6 0
4 years ago
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