3 years ago

Completely factorize (2x+3)^-2 + 2x(2x+3)^-3

Mathematics

1 answer:

Alexxx [7]3 years ago

4 0

Hello,

$\dfrac{1}{(2x+3)^2} + \dfrac{2x}{(2x+3)^3} \\

= \dfrac{(2x+3)+2x}{(2x+3)^3}\\

= \dfrac{4x+3}{(2x+3)^3}$

You might be interested in

Justin is redoing his bathroom floor with tiles measuring 5in. By 14 in. The floor has an area of 8,500 square inches. What is t

ch4aika [34]

<h3>Answer:</h3>

He will need at least 122 tiles

<h3>Step-by-step explanation:</h3>

Get the area of the tiles

5*14= 70 square inches per tile

Divide the floor area by the tile area

8,500/70

121.428571

Round up

122

4 0

4 years ago

What is negative 2 - 2/3?

sergey [27]

Answer:

-2.66666666667

or just

-2.67

Step-by-step explanation:

5 0

2 years ago

What is the value of m that makes the equation true? 18m- 2+ 7m- 8= -60

sergij07 [2.7K]

Answer:

m = -2

Step-by-step explanation:

First, let's move all variables to one side of the equation. (Don't forget to change the signs when you move the numbers to the other side.)

18m + 7m = -60 + 2 + 8

Now we simplify to get this:

25m = -50

Now we divide -50 by 25 which gets us -2.

Therefore, m = -2

Hope this helps!

3 0

3 years ago

Select yes or no to indicate whether each of the ordered pairs is most likely a solution to the equation represented by the grap

kari74 [83]

Answer: no no yes

Step-by-step explanation:

6 0

3 years ago

I need help NOW please and if you can, go to my other questions and try to help me out with those tooo!!!!!!!

kari74 [83]

Answer:

B. y = sinx

Step-by-step explanation:

kasi yan ang "Tamang Sagot"

3 0

3 years ago