Po2okeemcireidmcm Po2okeemcireidmcm

26-01-2017
Mathematics

contestada

Solve the equation.

4x^2 – 8 = 56

16, –16

8, –8

4, –4

2, –2

Respuesta :

makaylatellez makaylatellez

01-02-2017

Take the square root of each side: x = {-4, 4}

Answer Link

The80sKid The80sKid

02-02-2017

The should be 4, -4. Hope this helps! ;)

Answer Link

Otras preguntas

bonjours je besoin d'aide svp des ion pour notre santé

How do you write print_num_pattern() in python

Sean and Rachel were both born on April 17. When Sean was 4, his sister Rachel was 2 . Use this information to answer all of the questons in this section.

The circumference of a circle is double the perimeter of square having area 484cm^2.what is the area of circle?

any gìŕl here who can rate my ďìçķ....

was george washington gay?

You are Ravi/Reena staying in 3/G, 2nd avenue, KK Nagar, Chennai. Write a letter to your elder brother/sister requesting for some tips to prepare for the forthc

Is it possible to make an equation from these two equations? If so, do they have infinite solutions, no solutions, or one solution? Consider the mathematical se

Alberto is a prior client but you are having trouble locating him when you enter his name phone number and date of birth how else can you search for alberto in

Which net represents the three-dimensional figure shown on the right?