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3 years ago

Simplify the rational expression. 3x^3+4x+5/x+3

Mathematics

1 answer:

ivolga24 [154]3 years ago

3 0

Answer:

hey its 8

Step-by-step explanation:

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5(x-2)^2-29=-14 what does x equal

eimsori [14]

Answer:

x = $2+\sqrt{3}$

Step-by-step explanation:

5(x-2)^2= 15 ←add 29 on both sides

(x-2)^2= 3 ← divide by 5 on both sides

x-2= $\sqrt{3}$ ← find the sq root of both sides

x= $2+\sqrt{3}$ ← add 2 on both sides

8 0

4 years ago

If(x)=4x+2 and g(x)=2x-4 what is f(g(x))

dezoksy [38]

Answer:

f(g(x)) = 8x-14

Step-by-step explanation:

You need to bring one inside the other so:

f(g(x)) = 4(2x-4) +2

f(g(x)) = 8x - 16 + 2 = 8x -14

instead of x in the f(x) function, you replace it with the function g(x)

3 0

3 years ago

True or false. the function is the product of 400 and a factor that does not depend on the initial number of visitors

Aleks [24]

Answer:

true

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the area of a triangle with a base of 18 meters and a height of 20 meters.

allochka39001 [22]

Hope this will help u.....

Have a nice day......

4 0

4 years ago

Read 2 more answers

Simplify the following leave the answer in radical notation:

Nataliya [291]

Answer:

1- 5xy³√5y

2- 2xy²∛3y²

Step-by-step explanation:

√125x²y^7=

√25*5x²y^6y

5xy³√5y

2) ∛24x³y^8=

∛2³*3x³y^8=

2xy²∛3y²

7 0

3 years ago