Hi there!
To write the polynomials in standard form, we need to put the variables that has the highest exponent in front.
As you can see we have y^15 so it should be in front and so on...
Thus, the answer is
y^15 - y^12 + y^10 - 4y
I hope this helps and please let me know if you have questions about the answer.
Good luck with your study!
Answer:
7 - 9 + (9 - 5)^2 - 4 (-6/6) + 8 - 3×10
-4
Answer:
D.130°
Step-by-step explanation:
An arc measure ia an angle an arc makes with the circle's centre and is proportional to the angle it subtends to the circumference, arc length.
-Given that AC and BC are diameters, then 
since they are alternate angles.
#Since angles on one side of a diameter sum up to 180°, mBC is calculated as:
Hence, mBC=130°
The values of x and y are 15 and 75, respectively
<h3>How to determine the values of x and y?</h3>
The statements are given as:
- Angle x and angle y are complementary angles
- Angle y is 5 times the size of angle x
These mean that
x + y = 90
y = 5x
Substitute y = 5x in x + y = 90
x + 5x = 90
Evaluate the sum
6x = 90
Divide by 6
x = 15
Substitute x = 15 in y = 5x
y = 5 *15
Evaluate
y = 75
Hence, the values of x and y are 15 and 75, respectively
Read more about complementary angles at
brainly.com/question/15604439
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