salinasleo244 salinasleo244

21-07-2021
Mathematics

contestada

Simplify the following expression and write it in an exponential function form.
(b11 b-7)/4b-5, where b is a constant.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

21-07-2021

Answer:

1/4 b^9

Step-by-step explanation:

(b^11 b^-7)/4b^-5

We know x^y * x^z = x^(y+z)

b^11 * b^ -7 = b^ (11-7) = b^4

(b^11 b^-7)/4b^-5

b^4 / 4 b^-5

We know x^y / x^z = x^(y-z(

b^4 / b^-5 = b^(4 - -5) = b^(4+5) = b^9

1/4 b^9

Answer Link

Otras preguntas

How does sugar cross the cell membrane to get into a cell

planets orbit in perfect circles around stars .... • true

A 235 kg crate is pulled across a horizontal surface with a force of 760 N applied at an angle of 30° above the horizontal. Determine the horizontal component o

12. One reason California achieved statehood earlier than other territories in the American Southwest was

need help!!can someone give key points about the battle of stalingrad maybe a lot since it's going to be a presentation.anything helps please and thank uuu!!!

What is the base word in incorrect?

At first, the clubs were frightening, swinging away from my hands in strange patterns-- red—yellow—blue-- chaotic, unpredictable, colliding like doomed galaxies

Copper chloride burns bright green 510x10^9 m what is the frequency in Hz?

What is the technical term for the time period between the entrance of a pathogen into the body and the first appearance of signs and symptoms

Please help me on this?!!!!