drag the tiles to the boxes to form correct pairs. not all tiles will be used.
match the resulting values to the corresponding limits.

Step-by-step explanation:

i)

Taking x as common outside from numerator and denominator , we have

ii)

It can be written as :

iii)  

Taking x as common outside from numerator and denominator , we have

iv)  

which can be written as :

∵

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

your answer would be 12