BrisaSydnecHol8l4i BrisaSydnecHol8l4i

21-11-2016
Mathematics

contestada

Combine as indicated by the signs. Write answer in descending powers of x.
(x+6/x^2+8x+15) + (3x/x+5) - (x-3/x+3) ...?

Respuesta :

syed514 syed514

21-11-2016

now one denominator is x^2 + 8x + 15 if we factorise then (x +3)(x +5) now in expressions which have like x+3 as denominator ...you multiply and divide them by x+5 and once u get denominator equal you can add numerator easily

Answer Link

yesraa2003 yesraa2003

11-01-2022

Answer:

The correct answer is, "8x + 2x^2 + 21 / (x + 5)(x - 3)"

Step-by-step explanation:

This is 100% correct :)

Answer Link

Otras preguntas

PLEASE HELP ME!!! Q- Great Britain's appeasement policy (a) was based on Prime Minister Chamberlain's belief in Adolf Hitler's promises. (b) denied Germany the

How would you describe the impact of immigrants on florida's work force?

Describe how the graph of y=-x^2+1 differs from y=x^2. Then find the axis of symmetry and the vertex.

What is the volume of a rectangular prism with length 3 m, height 8 m, and width 12 m? Remember V = L x W x H A. 288 m³ B. 288 m C. 288 m²]

what destroyed tea in boston harbor

What is the tense of the underlined verb in the sentence? My baby brother cries at bedtime. A. simple future B. simple present C. simple past

What led to the consolidation of slavery as a labor system in the early republic and how did slavery shape both the North and South?

I WILL REWARD BRAINLIEST !!!!!

Why was the help America vote act of 2002 passed and what were the 4 basic provisions

let f(x)=x^2+5 and g(x)= (x+5)/x find (g fog f)(-3)