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Margarita [4]
3 years ago
14

The polynomial 5x — 4x² + 3 — 2x³ is in standard form. True or False.

Mathematics
1 answer:
Nady [450]3 years ago
7 0

Answer:

<h3>False.</h3><h3>Answer = -2x³ - 4x² +5x +3</h3>

<h2>MARK ME AS A BRAINLIST AND FOLLOW ME </h2>
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Please answer this correctly
DENIUS [597]

Answer:

The correct answer is

<u>379.94</u> cm^2

Use the equation pir^2 to find the area. If you need to find the radius make sure to divide the diameter my 2

Hope this helps! If u have anymore questions i'd love to help!

- Quinn

4 0
3 years ago
Read 2 more answers
O
erastovalidia [21]

Answer:

D .

Sorry if i'm wrong.

x(2 {x}^{2}  + 4x - 1 )\\  = 2  {x}^{3}  + 4 {x}^{2}  - x

6 0
2 years ago
What DECIMAL represents this fractional amount?
gogolik [260]
0.143 filling in 20 characters
5 0
3 years ago
Read 2 more answers
(4x^2-2x-4)(2x+4) what is<br> the product of the polynomials below?
tatiyna

Answer:

8x³ + 12x² - 16x - 16

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Distributive Property

Step-by-step explanation:

<u>Step 1: Define expression</u>

(4x² - 2x - 4)(2x + 4)

<u>Step 2: Simplify</u>

  1. Expand:                                       8x³ - 4x² - 8x + 16x² - 8x - 16
  2. Combine like terms (x²):             8x³ + 12x² - 8x - 8x - 16
  3. Combine like terms (x):              8x³ + 12x² - 16x - 16
7 0
3 years ago
Solve for k, m = 3kx/7 - 9
kap26 [50]

Answer:

(7m + 63)/3x = k

Step-by-step explanation:

<em>m=3kx/7 - 9</em>

<u><em>add 9 to both sides:</em></u>

m+ 9 = 3kx/7

<u><em>multiply both sides by 7:</em></u>

7(m+9) = 3kx

<u><em>distribute the 7:</em></u>

7m+63 = 3kx

<u><em>divide both sides by 3x:</em></u>

<u>(7m + 63)/3x = k</u>

3 0
3 years ago
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