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allsm [11]
3 years ago
6

Expand and Simplify (2x+1)(x-2)(x+3)

Mathematics
1 answer:
NeTakaya3 years ago
6 0

(2x + 1)(x - 2)(x + 3) \\  = (2x  + 1)( {x }^{2}  + x - 6) \\  ={2x}^{3}  + 2 {x}^{2} -12x +  {x}^{2}  + x - 6 \\  = 2 {x}^{3}  + 3 {x}^{2}  - 11x - 6
hope this would help you
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Find (g/f)(x) for the given functions: f(x) = 5/x and g(x) = 3 + x/5
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Step-by-step explanation:

just substitute the value of g(X) and f(X)

8 0
3 years ago
There were several sunny days this year before my birthday. Since my birthday, there have been 171717 more sunny days. My birthd
Lesechka [4]

Answer:

66 sunny days before birthday

Step-by-step explanation:

Total sunny days after birthday = 17

Total sunny days in year = 83

Birthday was not sunny

Total sunny days before birthday = 83 -17

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4 0
3 years ago
36.24 divided by 9.06 is equal to<br><br> i need step by step
Bezzdna [24]

Answer:

4

Step-by-step explanation:

if 36.24 is divided by 90.6 can be 9.06

36.24÷9.06

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or by other style

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according to the question

36.24÷90.6 or 3624÷9060

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3 0
3 years ago
Your bank offers free access to online banking, but they charge you $.02 for each online e-check you send. They charge you $.10
Artist 52 [7]

Answer: 17.28

Step-by-step explanation:

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21.6-4.32=17.28

4 0
3 years ago
Why does the formula for area of a triangle makes sense.
galben [10]

Answer: bh=4×5=20b, h, equals, 4, times, 5, equals, 20 square units, so the area of the triangle is \dfrac 12 bh = \dfrac 12 \times 4 \times 5 = 10

2

1

​

bh=

2

1

​

×4×5=10start fraction, 1, divided by, 2, end fraction, b, h, equals, start fraction, 1, divided by, 2, end fraction, times, 4, times, 5, equals, 10

Step-by-step explanation:

4 0
3 years ago
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