matilda21 matilda21

12-05-2017
Mathematics

contestada

Find the roots of the polynomial equation. x2 + 2x – 48 = 0

Respuesta :

orebaby16 orebaby16

17-05-2017

x*2+2x-48=0
8 and -6 =48 both multiplication and the sum
(x-6)(x+8)=0
x=6
x=-8

Answer Link

Otras preguntas

this is all the question gave me 6 C 2 = _______ a0

Business service management is an approach for linking __________ or metrics of IT to business goals to determine the impact on the business. a. key performa

. What is suboptimization?

A train starts at rest, accelerates with constant acceleration a for 5 minutes, then travels at constant speed for another 5 minutes, and then decelerates with

What is a development strategy? How do you best choose such a strategy?

Give two examples each of nominal,ordinal,and ratio scale data. For the ratio scale data indicate whether these are continuous or discrete variables.

0.450 L of 0.0500 M HCl is titrated to the equivalence point with 21.45 mL of a NaOH solution. What is the concentration (in M) of the NaOH solution that was ad

Glycerol is a syrupy liquid often used in cosmetics and soaps. A 3.25-L sample of pure glycerol has a mass of 4.10 x 10 g. What is the density of glycerol in g

Sound 1 has an intensity of 47.0 W/m^2. Sound 2 has an intensity level that is 2.6 dB greater than the intensity level of sound 1. What is the intensity of soun

What is a physical change in matter?