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Katyanochek1 [597]
2 years ago
7

What is the sum of the polynomials? (–x2 9) (–3x2 – 11x 4) –4x2 – 2x 4 –4x2 – 11x 13 2x2 20x 4 2x2 11x 5

Mathematics
1 answer:
egoroff_w [7]2 years ago
4 0

The sum of the polynomials x^2 + 9 and -3x^2 - 11x^4 - 4 is - 11x^4  -2x^2 + 5

<h3>How to determine the sum?</h3>

The polynomials are given as:

x^2 + 9

-3x^2 - 11x^4 - 4

The sum is represented as:

x^2 + 9 -3x^2 - 11x^4 - 4

Collect like terms

- 11x^4  -3x^2 + x^2 + 9 - 4

Evaluate the sum

- 11x^4  -2x^2 + 5

Hence, the sum of the polynomials is - 11x^4  -2x^2 + 5

Read more about polynomials at:

brainly.com/question/2833285

#SPJ4

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Find the value of x and the measure of each labeled angle. (8x - 20ºX (5x + 37)​
11111nata11111 [884]

According to above figure, the angles (8x - 20)° and (5x + 37)° are pairs of vertical opposite angles, so

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3 years ago
Find the derivative of g(y)=(y-4)*(2y+y^2)
sasho [114]

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Step-by-step explanation:

start by foiling out the given function

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next, use the power rule to find the derivative

power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

g'(y)=3y^2-4y-8

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1 year ago
Mapoela walks 2 km 30 minutes. At that rate, how far could she walk in 1 ½ hours​
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5

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2 years ago
If A || B and B | y, then ?
aniked [119]

Answere: I believe that the answere is C.

Step-by-step explanation:

Well,since the lines A and B are paralel and the line y is not paralel with any of then y and A are not paralel.Plus there is not a line called x in this particular equazion.If you have any questions , please contact me.

Yours sincerely,

Manos

8 0
3 years ago
Plz helpppp -4x(1-3)-(2x+2)
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Distribute and combine like-terms!

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Read 2 more answers
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