Question

Help with subtracting rational expressions

Answer 1

\[\frac{ 2 }{ 2x+1 } + \frac{ 4 }{ x-2 }\]

Answer 2

hint: \[\frac{ 2 }{ 2x+1 } + \frac{ 4 }{ x-2 }=\frac{ 2 }{ 2x+1 } \frac{(x-2)}{(x-2)}+ \frac{ 4 }{ x-2 }\frac{(2x+1)}{(2x+1)}=\frac{2(x-2)+4(2x+1)}{(x-2)(2x+1)}\]

Answer 3

\[\frac{a}{b}+\frac{c}{d}=\frac{ad+bc}{bd}\]

Answer 4

I did that \(\uparrow\)

Answer 5

Hello, is the answer \[\frac{ 10x }{ (x-2)(2x+1) }\]

Answer 6

Please help me, i need this study

Answer 7

Correct

Answer 8

thank u sir

Answer 9

Distribute the 2 in 2(x-2) and then distribute the 4 in 4(2x+1)