sacrien sacrien
  • 01-04-2021
  • Mathematics
contestada

Solve for n:5*8^3n+1=80

Respuesta :

jeenashrestha451
jeenashrestha451 jeenashrestha451
  • 01-04-2021

Answer:

8^(3n+1) = 80/5

8^(3n+1) = 16

(2^3)^(3n+1) = 2^4

2^(3*(3n+1) = 2^4

Having same power so;

9n+3 = 4

9n = 4-3

9n = 1

n = 1/9

Answer Link

Otras preguntas

Can anyone help name the notes please will give brainliest !!
My class _____ with laughter when I tripped on my way up to the chalk board. a. rippled c. yelled b. guffawed d. choked
Quick Quick plss i will mark you brainliest answer with solution pls! Complete the following statement. Of the three pools described, Model______ needs the lar
help me find the volume to this circle please
Which best explains what an inference is? A. A specific idea you develop during the writing process O O B. An observation that might later become part of a poem
X- (input) Y- (output) oot Is this mapping a function and how can you tell
What is 2 times 3 times 48 times 87
What is the range of f(x) ? A B C D Graph and answer choices are above
Evaluate the expression 5^3 ÷ (13 − 8) × 2.
3) Indica si el complemento en negrilla es CD, atributo o sujeto: 1) Su primo es ENTRENADOR DE BALONCESTO 2) Es muy difícil ESTE EJERCICIO 3) A MARÍA la vi el l