cookiesrood
cookiesrood cookiesrood
  • 09-04-2018
  • Mathematics
contestada

Solve for:

x^2+4=40

and

x^2+8x+16=20

Respuesta :

pokemonmaster101
pokemonmaster101 pokemonmaster101
  • 09-04-2018
x^2+4=40 is x=6,-6
x^2+8x+16=20 is x=-4+/2sqrt5


Answer Link

Otras preguntas

what is the answer for 3a
which is greater 139/8 or 135/7
53.02 written in expanded form
25% of what number is 2
James likes to eat pizza and listen to music. Which is the infinitive? likes to Listen to To music To eat
Which statements describe characteristics of Earth's geosphere? Check all that apply.  It is made up of living things. It is mostly solid. It includes liquid wa
why might trade have been so important to the spread of Islam though southeast Asia? HELP
Find the slope of the line passing through the points , −2−7 and , 35 .
There are 3.3V passing through an orange power supply cable, and there are 0.025 ohms of resistance in the orange wire. How much power is supplied to the orange
A football team won 33 games in the first three seasons the team played a total of 48 games over the three seasons how many games did they lose over I'll let G