Solved

Divide
- x2−94x+12÷5x2−30x+45x2+6x+9\frac { x ^ { 2 } - 9 } { 4 x + 12 } \div \frac { 5 x ^ { 2 } - 30 x + 45 } { x ^ { 2 } + 6 x + 9 }

Question 76

Multiple Choice

Divide.
- x2−94x+12÷5x2−30x+45x2+6x+9\frac { x ^ { 2 } - 9 } { 4 x + 12 } \div \frac { 5 x ^ { 2 } - 30 x + 45 } { x ^ { 2 } + 6 x + 9 }


A) 20(x−3) (x+3) 2\frac { 20 ( x - 3 ) } { ( x + 3 ) ^ { 2 } }
B) (x+3) 220(x+3) \frac { ( x + 3 ) ^ { 2 } } { 20 ( x + 3 ) }
C) (x+3) (x+3) 2\frac { ( x + 3 ) } { ( x + 3 ) ^ { 2 } }
D) (x+3) 220(x−3) \frac { ( x + 3 ) ^ { 2 } } { 20 ( x - 3 ) }

Correct Answer:

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