Turkey99 Turkey99

01-06-2016
Mathematics

contestada

Simplify
x^2+3x-4/x+4

Respuesta :

westcoastsoul westcoastsoul

01-06-2016

1/(x+1) I researched and this is what I found

Answer Link

01-06-2016

Hello,

first x+4≠0 ==>x≠-4

(x²+3x-4)/(x+4)=(x+4)(x-1)/(x+4)= x-1

Answer Link

Otras preguntas

If x-2y=10 and y is three times the value of x, What is the value of x-y? a) -8 b) -4 c) 0 d) 2 e)4

Name one thing this city has that is special. Describe it using adjectives. (Hua-Hin Thailand)

What is the approximate circumference of a circle that has a diameter of 25 yards? (Use 3.14 for pi ). C = a0 yd

Hi May I know how to balance this

What is the sum of arithmetic series 19+25+31+37+… Where n=9 ?

Que figura literaria se utiliza aqui: Mi vida es un erial: flor que toco se deshoja; que en mi camino fatal, alguien va sembrando el mal para que yo lo recoja

When I have the hiccups, why do they last for up to an hour for me, and what can I do to stop them quickly?

If f (x) = -9x - 9 and g (x) = Vx - 9, what is (f ° g) (10)?

Given: ∠N ≅ ∠S, line ℓ bisects at Q. Prove: ∆NQT ≅ ∆SQR Which reason justifies Step 2 in the proof? If two lines are parallel, then the corresponding angles for

Pls someone I need it urgently and explain Solving and explanation so I can understand Thank you