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Lynna [10]
3 years ago
11

Which shows the following expression after the negative exponents have been eliminated?

Mathematics
1 answer:
Veronika [31]3 years ago
5 0
So do you have A B C it would help
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Evaluate 4(x+3)(x+1)/(x+5)(x-5) for x =3. A. 3/2 B. -6 C. 6 D. -3/2
sergey [27]

Answer:

-6

Step-by-step explanation:

Reduce the expression by cancelling common factors

5 0
2 years ago
Find |23| absolute value
Ilia_Sergeevich [38]

Answer:

23

Step-by-step explanation:

The absolute value of any number is just the positive version of that number. For example the absolute value of -12 is 12.

Hope this helps! :)

7 0
2 years ago
For items 14 and 15 use the following functions
Triss [41]
<span>To find f(2), plug in 2 for x. f(2) = 11 To find g(2), plug in 2 for x. g(2) = 2 To find (f o g) (2), plug in 2 for the composite function = 11. To find (g o f) (2) plug in 2 for the composite function = 29. g(f(x)) is when you plug in f(x) into g: 3(5x+1) - 4 = 15x - 1. f(g(x)) is when you plug in g(x) into f: 5(3x-4) + 1 = 15x -19.</span>
8 0
2 years ago
How do you simplifty the square root of 48 times the square root of 3?
Contact [7]

Answer:

\sqrt{48}  \times  \sqrt{3}  \\  \sqrt{144}  \\ 12

5 0
3 years ago
An engineer on the ground is looking at the top of a building. The angle of elevation to the top of a building is 38°. The engin
fomenos
Let the distance of the engineer from the base of the building be x, then
tan 38 = 300/x
x = 300/tan 38 = 300/0.7813 = 383.98

Therefore, the distance from the engineer to the base of the building to the nearest whole foot is 384 feet.
8 0
3 years ago
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