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

A rectangle has vertices A (1,3),B (1,10),C (5,10),and D (5,3). What is the length and width of the rectangle?

The range of the following relation R {(3, −5), (1, 2), (−1, −4), (−1, 2)} is

Which character trait BEST describes Levi's behavior in his interaction with the head chef? A) arrogance B) fear C) impatience D) restraint

Isabel vende 8195 botones rojos y 4758 botones azules más que el doble de botones rojos cuántos botones vendió en total

How does Lady Capulet react after Juliet’s fight with Lord Capulet?

Nancy has 8 pieces of string that are exactly the same length. Which equation represents the total length of string she has, where: p the length of each piece,

Women’s professional lives were transformed by new opportunities in what areas?

Which phase of meiosis is represented here? A. telephase II B. anaphase I C. prophase I D. metaphase II

A triangle has side lengths of 80 cm 39 cm 89 cm is the triangle acute, obtuse, or right?

Repeated exposure to the same stimulus ______ leads to _____ sensitivity in our sensory systems.