ksmith29 ksmith29

14-11-2017
Mathematics

contestada

Simplify completely x^2-15x+56/x-7

A.)x^2+23
B.)x^2-23
C.)x+8
D.)x-8

Respuesta :

choixongdong choixongdong

14-11-2017

x^2-15x+56 = (x -7)(x - 8)
so
x^2-15x+56
----------------
x-7

(x -7)(x - 8)
=------------------
x-7
= x - 8

answer

D.) x-8

Answer Link

Otras preguntas

Complete las oraciones con las palabras apropiadas según el contexto. castigo , comportamiento , estricto , me pongo celoso, disciplina, impulsivo, se porta 1)

what is a definition of complex number?

For the equation y=2x2-16x+30 Identify the vertex and convert into vertex form. Create an inverse function.

What is the coefficient of the term 13a in the expression 13a+6b? Please Help Fast alot of points

The gas mileage for a certain model of car is known to have a standard deviation of 4 mi/gallon. A simple random sample of 49 cars of this model is chosen and f

A health and fitness startup company goes for an initial public offering. For assistance, it enters into a firm commitment arrangement with an investment bank.

Explain how native advertisements might represent a conflict of interest in some cases. Be sure to describe the definition of both terms in your explanation.

Please translate these japanese characters to romanji. I'll mark you the brainliest if you answer them all correctly.

Identify the advantages of using 6 tube passes instead of just 2 of the same diameter in shell-and-tube heat exchanger.What are the advantages and disadvantages

The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP. What happens to the e