EulahMorvillo EulahMorvillo

28-07-2014
Mathematics

Answered

If (x2 +3x +5)(x2 +3x - 5) = m2-n2, then find m ?

Answer :

Аноним Аноним

28-07-2014

[tex](x^2+3x+5)(x^2+3x-5)=m^2-n^2\\\\\ [(x^2+3x)+5][(x^2+3x)-5]=(m+n)(m-n)\\\\m=x^2+3x;\ n=5[/tex]

Answer Link

Other Questions

PromptWhat characteristics make an epic hero? Some examples include:- Noble birth or elevated status- Superhuman capabilities- A vast traveler- An unmatched war

If [tex]f(x) = 3x[/tex] and [tex]g(x) = \frac{1}{3}x[/tex], which expression could be used to verify that [tex]g(x)[/tex] is the inverse of [tex]f(x)[/tex]?A. [

your school is celebrating the fortieth anniversary of its founding as head prefect you are asked to give a public speech during the celebration write your spee

In the context of personality characteristics, ________ is associated with taking the right steps toward a long, healthy life. a. An external locus of controlb.

What is the medical term for the discharge of fluid from the breast upon pressing, and what conditions might cause this symptom?A) HyperprolactinemiaB) Mastitis

mark ran a mean distance of 13.2km in 5 days. the next day he ran 20km, find the mean distance he ran in the 6 days

Which of the following is NOT a step involved in viral replication 1) attachment to the host cell 2) mitosis 3) penetration into cytoplasm of host cell 4) relea

Which of the following characteristics means transferring the burden of risk from one person to another?a. Payment of fortuitous lossesb. Pooling of lossesc. Ri

(sin 30+ cos 30°) (sin 60° - cos 60°)

What are the zeros of [tex]f(x) = (x-1)(x+6)[/tex]?Select all that apply.A. [tex]x=6[/tex]B. [tex]x=-1[/tex]C. [tex]x=1[/tex]D. [tex]x=-6[/tex]

Does the choice of the base change the area of a parallelogram

What is the percent of 195 is 113.1

EMERGENCY I NEED THE ANSWERS FAST Which is the adjective phrase in the sentence? Before dinner, bring the plates to the table, and wash that lettuce from the

What is the solution to the equation 41/5 =15-(2x+3)

why did the Spartans fear the Messenians

state the objects in the universe that give out their own light

What are the products formed when ethane burns in excess oxygen?

What is the gravitational force acting on a 70.0 kg object standing on the earth's surface ?

The Diary of Anne Frank. List the conflicts that have developed among the characters by the end of act 1 scene 3. Why are these conflicts dangerous for the peop

( this is sum by gcf ) 15+81= __ (__+__)? what is the gcf of 15 and 81