Solved

Add
- x+2x2+12x+35+3x5x2+9x+20\frac { x + 2 } { x ^ { 2 } + 12 x + 35 } + \frac { 3 x - 5 } { x ^ { 2 } + 9 x + 20 }

Question 178

Multiple Choice

Add.
- x+2x2+12x+35+3x5x2+9x+20\frac { x + 2 } { x ^ { 2 } + 12 x + 35 } + \frac { 3 x - 5 } { x ^ { 2 } + 9 x + 20 }


A) 4x34 x - 3
B) 4x32x2+21x+55\frac { 4 x - 3 } { 2 x ^ { 2 } + 21 x + 55 }
C) 4x2+22x27(x+5) (x+7) (x+4) \frac { 4 x ^ { 2 } + 22 x - 27 } { ( x + 5 ) ( x + 7 ) ( x + 4 ) }
D) 4x2+22x27(x5) (x7) (x4) \frac { 4 x ^ { 2 } + 22 x - 27 } { ( x - 5 ) ( x - 7 ) ( x - 4 ) }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions