Question

14: The area of rectangle is x^2-x-12 units .Its length and breadth are
AO (X-6)(x+2)
BO (x-4)(x-3)
CO (x+3)(x-4)
Do none of these​

Answer 1

Answer:

$\huge \fbox \red {BO ( x -4 ) ( x -3) }$

Step-by-step explanation:

$\bf \huge {x}^{2} - x - 12 \\ \\ \bf \huge = > {x}^{2} - 4x + 3x - 12 \\ \\ \bf \huge= > x(x - 4) + 3(x - 4) \\ \\ \bf \huge = > (x - 4)(x + 3)$

Hence the length and breadth of rectangle is

( x -4 ) & ( x +3)

Answer 2

please mark the above answer as brainliest ❣️