madisonburris06 madisonburris06
  • 03-01-2020
  • Mathematics
contestada

Help me
Solve for x in the equation

Help me Solve for x in the equation class=

Respuesta :

Stefanisaska
Stefanisaska Stefanisaska
  • 07-01-2020

Answer:2±√422

Step-by-step explanation:

x²-4x-9=29

x²-4x-9-29=0

x²-4x-38=0

x=(4±√16+1672)/2

x=(4±2√422)/2

x=2±√422

Answer Link

Otras preguntas

can some help me better to remember the map of Europe ?
one egg carton holds 12 eggs .how many cartons  are you able  to fill with 60 eggs.help me please.
how to write 0.632 in wordform please show an example
what is the imaginary line that circles the globe halfway between the North and South poles
how do solve 21s=3 ?
What is the relationship between rational numbers and ratios
what is 12,430,090 in expanded form
a mulberry silk worm can spit a single thread the measure up to 3,900 ft in length. write the number in scientific notation?
Write the number in two other forms: 0.632 --------- The example reads: 0.200 / 200 thousandths / 200 x 1/1000
arrange following numbers in increasing order 2.3,45.1,18.735,0.9862,7