[" B-13."lim_(n rarr oo)(-3n+(-1)^(n))/(4n-(-1)^(n))" is equal to "(n in N)],[qquad (A)-(3)/(4)]

lim_(n rarr oo)(2^(n)+3^(n))^(1/n)

lim_ (n rarr oo) (1) / ((n) ^ ((1) / (n))) is equal to

lim_(n rarr oo)(3^(n)+5^(n)+7^(n))^(1/n) is equal to

lim_(n rarr oo)(-3n+(-1)^(n))/(4n-(-1)^(n)) is equal to a.-(3)/(4)b.0 if n is even c.-(3)/(4) if n is odd d.none of these

lim_(n rarr oo) ((4^(1/n)-1)/(3^(1/n)-1)) is equal to

lim_(n rarr oo) ((4^(1/n)-1)/(3^(1/n)-1)) is equal to

lim_ (n rarr oo) (4 ^ (n) + 5 ^ (n)) ^ ((1) / (n)) is equal to

lim_(n rarr oo)(3^(n+1)+2^(n+2))/(3^(n-1)+2^(n-2)) =