02-07-2021
Mathematics

contestada

[tex]\frac {n! + (n + 1)!} {n!}[/tex]
help me in this please

Respuesta :

LammettHash LammettHash

02-07-2021

(n! + (n + 1)!) / n! = n!/n! + (n + 1)!/n! = 1 + (n + 1) = n + 2

because (n + 1)! = (n + 1)n!.

Answer Link

Otras preguntas

does the following equation represent a proportional relationship? Y= 2/3x

Which is not needed in order for a military ID to be considered a valid form of id A) date of birth B) physical description of the holder C) expiration date

(m-5)÷2=3m+5 solve and check the answer

The diagram shows a regular 10-sided polygon ABCDEFGHIJ show that x=y

Peter walked 8900 feet from school to home how far to the nearest 10th of a mile did he walk?

if y is inversely proportional to the square of x, write an equation for y in terms of x.

Why sugar is an organic compound

5 cm Work out the area of the shape. -20 cm- 4 cm 8 15cm The diagram shows a shape. Work out the area of the shape. cm cm 8 cm How -4 cm 9 cm Diagram NOT accura

(true or false) the mass needed to sustain a nuclear chain reaction is known as the critical mass.

Simplify the polynomial, then evaluate for x = 2. x+3x²+2x-3-4x² +6 Ox² + 3x + 3; 5 -x² + 3x +9; 11 x² + 3x + 3; 13 x² + 3x +9; 19 O O