hmagnus707 hmagnus707

02-02-2017
Mathematics

contestada

Can someone please help me with this problem?

[tex] \frac{( x^{2} +8x+15)}{(x+3)} [/tex]

Respuesta :

SapphireMoon SapphireMoon

02-02-2017

First, factor the expression on the top. What two numbers add to get 8 and multiply to 15? 5 and 3! so the top expression factors to (x+3)(x+5). You can cancel the x+3 from the denominator and end up with x+5. Make sense?

Answer Link

Otras preguntas

What is the solutions to the 1/x = x+3/2x^2? A) x=-3 B)x=-3 and x=0 C) x=0 and x=3 D) x=3

Read the excerpt below and answer the question. It’s all too clear! Lady, who told you this? What kind of pronoun is in italics in the line from Oedipus the Kin

What contains starch

The measure of an angle is 74.7°. What is the measure of a supplementary angle help fast pls

Which is a binary ionic compound?

How did president Jefferson’s inaugural address reflect his beliefs about government

how do we write -4=y-6x in slope intercept form

Raul jumped 210 centimeters. Jessica jumped 3 meters. How many more centimeters did Jessica jump than Raul?

A cab charges $1.45 for the flat fee and $0.55 for each mile. Write and solve an inequality to determine how many miles Ariel can travel if she has $35 to spend

what is corresponding angle in a triangle and what is vertically opposite angle and alternet angle also I will mark it is as a brain list.... please help I will