lim_(x rarr oo)((2x+1)^(40)*(4x-1)^(5))/((2x+3)^(45))

Which of the following is/are true? (a) lim_(x rarr oo)((2+x)^(40)(4+x)^(5))/((2-x)^(45))=1(b)lim_(x rarr0)(1-cos^(3)x)/(x sin x cos x)=(3)/(2)(c)lim_(x rarr0)(ln(1+2x)-2ln(1+x))/(cot^(-1)(sqrt(x+1)-sqrt(x)))=-1 (d) lim_(x rarr oo)(cot^(-1)(sqrt(x+1)-sqrt(x)))/(sec^(1)((2x+1)/((x-1)^(2)))=1)=-1 (d)

lim_(x rarr oo) ((2 + x)^(40) (4 + x)^(5))/((2-x)^(45)) is :

lim_(xtooo) ((2x+1)^(40)(4x+1)^(5))/((2x+3)^(45)) is equal to

lim_(x->oo)((2x+1)^(40)(4x-1)^5)/((2x+3)^(45)) is equal to (a)16 (b) 24 (c) 32 (d) 8

lim_(x->oo)((2x+1)^(40)(4x-1)^5)/((2x+3)^(45)) is equal to (a)16 (b) 24 (c) 32 (d) 8

lim_(x->oo)((2x+1)^(40)(4x-1)^5)/((2x+3)^(45)) is equal to (a)16 (b) 24 (c) 32 (d) 8

lim_(x rarr oo)(2x+1)/(3x-2)

"lim_(x rarr oo)(1)/(x^(2))

lim_(x rarr oo)(1)/(x^(2))

lim_(x rarr oo)(1)/(x^(2))