johnson3741 johnson3741
  • 21-11-2014
  • Mathematics
contestada

Alg 1
Given the following perfect square trinomial, fill in the missing term. (Do not type the variable in the blank.)
Please show details

4x2 + ___x + 49

Respuesta :

itsdavy6 itsdavy6
  • 21-11-2014
the first and last term factor into (2x+7) since this is a perfect square trinomial the answer must be 28
Answer Link

Otras preguntas

Why would water displacement be the preferred method for determining volume, even if the object were regularly shaped (cube, cylinder, etc.)?
how do you solve: n-52 = -3/2 (18+n) PLZ HELP
Number of people waiting in a line is it continuous or discrete variable
what was the 4 M.A.I.N causes of ww1
William Henry Fox Talbot invented which of the following?
Write the three numbers less then 40 that have 2 and 5 as factors
in the state of Louisiana it is possible for a presidential candidate to win the popular vote but lose the race
Eating too much sugar can lead to a condition called
Which statement about London dispersion forces is true? A. As the number of electrons in a molecule increases, the London dispersion force increases. B. As the
A mother wants to invest $5,000.00 for her son's future education. She invests a portion of the money in a bank certificate of deposit (CD account) which earns