mathstudentchloe mathstudentchloe
  • 04-04-2017
  • Mathematics
contestada

I need to know the steps of how to rationalize the denominator of the problem above. I already have an answer key but I do not know how to do the problem itself.

I need to know the steps of how to rationalize the denominator of the problem above I already have an answer key but I do not know how to do the problem itself class=

Respuesta :

tinykkukkungie
tinykkukkungie tinykkukkungie
  • 04-04-2017
you can also solve for the denominator by using difference of two squares
Ver imagen tinykkukkungie
Answer Link

Otras preguntas

CAN ANYONE HELP ME WITH PROBABILITY ??​
Which organization did powers create a really after World War II
Mis amigos Loles, Antonio y Karen (1) preguntan a mí si quiero ir a Italia con ellos este verano. Yo (2) digo: "¡Sí, sííí, síííííí!". Ellos (3) quieren pedir un
How many molecules are in 9.95 moles of Co2?
Please help me with this question I’m stuck!
Match the correct strategy to the risk.. 1.disability insurance 2.Read all contacts before you sign. 3.Warranty. 4.homeowner’s insurance. 5.do not give out pers
Evaluate the polynomial 6x - y, for x = - 3 and y = 2.Question 6 options:4–20–1615what's the answer​
What is the conflict in the story dust and how it is resolved
Petes pest control charges a one time evaluation. 25 ponts! Photo below
graph the relation. Is the relation a function? If so why or why not? (-1,9) (0,-1) (-1,4) (4,9)