goldenarrow goldenarrow

24-05-2017
Mathematics

contestada

help solve these equations please? can you show all work so I can understand? thank you in advance :)

help solve these equations please can you show all work so I can understand thank you in advance class=

Respuesta :

fussellk fussellk

24-05-2017

you need to factor and then set each to 0 and solve

1) (x -4)(x+3)
x - 4 = 0
x + 3 = 0
Answer: 4 and -3

2) (x^2 + 4)(x^2 - 1)
I think it's +/-2 and 1

Answer Link

Otras preguntas

If MeritDirect were to ask you to predict the most difficult-to-achieve pricing objective for work in its new location, how would you phrase your reply?

Determine the solubility of N2 in water exposed to air at 25°C if the atmospheric pressure is 1.2 atm. Assume that the mole fraction of nitrogen is 0.78 in air

1. required electorate to take an oath before readmission as a state Wade-Davis Bill 2. site of Lincoln's assassination Freedman's Bureau 3. assassinated Pr

A book is thrown downward from the library window with a speed of 2.0\,\dfrac{\text m}{\text s}2.0 s m 2, point, 0, start fraction, start text, m, end text, d

Alfonza Incorporated presents its statement of cash flows using the indirect method. The following accounts and corresponding balances were drawn from the compa

What type of malware consists of a set of software tools used by an attacker to hide the actions or presence of other types of malicious software, such as a vir

In 2005, Anthara Inc. acquired Sathya Inc. for $1,200 million when the fair value of net assets (assets minus liabilities) of Sathya was $955 million. At the en

When Jeff's car breaks down, he asks Kwik Tow, Inc., to tow it from its location to Loyal Repair Shop. There is no discussion of a price, and Jeff and Kwik do n

You can purchase an item you need for a project for $10,000 and it has daily operating costs of $500, or you can lease the item for $700 per day. On which day w

A thin spherical shell has a radius of 1.49 m and a mass of 135 kg . g g g g g g g g g g g g r = 1.49 m M = 135 kg hollow shell What is the gravitational field