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Maslowich
3 years ago
15

SIMPLIFY THIS POLYNOMIAL EXPRESSION: 4 (5X2 + 2) - (-4X2 + 7). + (- 3X2-5)

Mathematics
2 answers:
GarryVolchara [31]3 years ago
8 0

Answer:

21x^2-4

Step-by-step explanation:

lana66690 [7]3 years ago
5 0

Answer:

6x^2-10

Step-by-step explanation:

You add like terms. All the x^2 you add them and you add together the ones that are not multiplied by x. Make sure to distribute the negative.

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A waiter earns $11.00 an hour and approximately 10% of what he serves in a shift. If he works a 6 hour shift and takes $425 in o
Kazeer [188]

Answer:

108.50

Step-by-step explanation:

First find the wages

11* 6 = 66 dollars

Then figure the commission

10% of 425

.10 * 425

42.5

Add the two amounts together

42.5+66

108.50

8 0
3 years ago
Solve the equation show steps -2m+4m+5=3 ​
Dafna11 [192]
-2m+4m+5=3
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2 years ago
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Which of the following is the same as 2.3 times 10 to the third power
trasher [3.6K]
23000 which is it in scientific notation
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2 years ago
For all values of x,
Nana76 [90]

Answer:

For f(x) = 2x + 3 and g(x) = -x 2 + 1, find the composite function defined by (f o g)(x)

(f o g)(x) = f(g(x))

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Step-by-step explanation:

6 0
2 years ago
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