TruMalone TruMalone

25-03-2017
Mathematics

contestada

If x>2; then x2 - x - 6 / x2 - 4

Respuesta :

25-03-2017

factor the numerator and denominator

(x^2-x-6)/(x^2-4)

((x-3)(x+2))/((x+2)(x-2)) the (x+2)'s cancel out leaving...

(x-3)/(x-2)

Answer Link

Otras preguntas

When Elizabeth left her phone in her house this morning

a student drops a pebble from the edge of a vertical cliff. the pebble hits the ground 4 s after it was dropped. what is the height of the cliff? a. 20 m b. 40

1. if 186 people are coming to a party, how many people can be seated at 5 tables, 11 tables, 22 tables? 2. how many tables would we generally need for 186 tabl

Select whether AB and CD are parallel, perpendicular, or neither. Graph each line on a separate sheet of paper to verify your answer. A(8, 4), B(4. 3), C(4,-9),

Find the length of a rectangular solid where the volume is 400 cubic inches, whose height is 10 inches, and the width is 4 inches

A question that requires no answer is an ethical question ironic question logical question rhetorical question

If x// y and y//z then__

Expresar su valor Hexadecimal (Hex) de las siguientes letras, símbolos o caracteres S:

Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form. Click twice to plot each segmen

describe a situation in which migration and natural selection could work in opposition to each other. think about how the net change in allele frequencies is ze