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nalin [4]
3 years ago
11

How do you simplify x^2 + 2xy - 3y^2 - y + x?

Mathematics
1 answer:
N76 [4]3 years ago
3 0
If I'm not mistaken, I do not think you can further simplify this equation.
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(8b^2/3*9t^3/5)(8b^5/3*9t^3/5)
erma4kov [3.2K]

Answer:

5,184•b•t^6/5

Step-by-step explanation:

Here, we want to multiply the expressions

According to indices law, if we have same bases, we add up the exponents

Thus, we have that;

8 *8b^(2/3+5/3) * 9 * 9 * t^(3/5+3/5)

= 64 * b * 81 * t^6/5

= 5,184bt^6/5

8 0
2 years ago
G(x)=− 4 x 2 ​ +7g, left parenthesis, x, right parenthesis, equals, minus, start fraction, x, start superscript, 2, end superscr
steposvetlana [31]
For this case, what we should do is evaluate the function for different points within the range shown.
 We then have the following table:
 x      g(x) 
 -2    -9
 -1     3
  0     7
  1     3
  2    -9
  3    -29
  4    -57
 From where we observed that the average rate of change is:
 -13
 Answer:
 
the average rate of change of g over the interval [-2,4] is:
 
-13
4 0
3 years ago
The formula t=√h/4 represents the time t in seconds that it takes an object to fall from a height of h feet. If a rock falls fro
raketka [301]

Answer:

it would take 14mph

Step-by-step explanation:

8 0
3 years ago
Gross worldwide sales in Mattel's Wheels (Hot Wheels) brand was $885.1 million in 2016 and $847 million in 2017. Calculate the a
attashe74 [19]

Answer:

Step-by-step explanation:

Absolute Change = final change in 2017 sales  - initial change in 2016 sales  =  $847,000,000 - $885,100,000 = 38,100,000

Relative Change = (Final - Initial change)/initial change x  100% = 38,100,000/885,100,00 x 100% = 381/8851 x 100% = 0.0430459835 x 100% = 4.30%

6 0
2 years ago
Choose the correct simplification of the quantity of x to the 7th power over y to the 9th power all raised to the 2nd power.
Nina [5.8K]
X to the 14th power over y to the 18th power is ur answer
8 0
2 years ago
Read 2 more answers
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