07-12-2017
Mathematics

contestada

Add the fractions q/q2+5q+6 and 1/q2+3q+2

Respuesta :

Аноним Аноним

07-12-2017

factor the 2 denominators:-

q / (q + 3)(q + 2) + 1 (q + 1)(q + 2)

the LCD is (q + 1)(q + 2)(q + 3)

so we have

q(q + 1) + 1(q + 3)
-------------------------
(q + 1)(q + 2)(q + 3)

q^2 + 2q + 3
= ------------------------- Answer
(q + 1)(q + 2)(q + 3)

Answer Link

Otras preguntas

I need help.... I can't figure it out!!

a 20.00 ml sample of sulfuric acid (h {2}so {4}) is titrated with a 0.100 m solution of sodium hydroxide. the endpoint was reached when 45.65 ml of titrant was

in the accompanying image, a nucleotide is indicated by the letter _____.

Create system of linear inequalities in which (0, 3) is on the boundary line and is not included in the soutions, and (-5, 2) is a solution.

Let f(u, v) = (u-v. 1. u + v) and g(x, y, z) = xyz. Find the entry a₁2(i.e. the entry in the first row and second column) of the derivative matrices Df(u, v), D

Algal Green Chemistry Recent Progress in Biotechnology

The Punnett square for a sex-linked trait is shown. The recessive trait is carried only by the X chromosome. Xr is the recessive allele. Based on the Punnett sq

Math- i don’t understand how to get the answer please help

sexual misconduct between staff and inmates is more common in women's prisons than in men's prisons.

What is fg(x) given that f(x) equals x² + 7x and g(x) equals -2x² + 3x-5