zainab zainab
  • 01-01-2014
  • Mathematics
Answered

which trinomial is equivalent to (3x-1)(x+4)



Answer :

ahmedhabib047 ahmedhabib047
  • 01-01-2014
Foil this out.
 first 3x*x outer
3x*4 Inner
-1*x last -1*4 multiply,
 combine like terms, and you'll have your answer
Answer Link
vivindalka
vivindalka vivindalka
  • 04-01-2014
(3x - 1)(x +4)=
= 3x * x + 3x * 4 - 1 * x - 1 * 4 =
= 3x^2 + 12x - x - 4 =
= 3x^2 + 11x - 4

Answer Link

Other Questions

Give examples of not useful high friction
What is 301931 rounded to the nearest 100,000
the difference between scalar and vector
what type of mutation do scientists look for in a molecular clock
(Essay Question 7 Points) Suppose you roll a six-sided die two times hoping to get two numbers whose sum is even. What is the sample space? How many favorable
Which of the following biomes receives at least 50 inches (127 cm) of rain per year, is warm year-round, and is usually found near the equator? deciduous forest
Members of an important family of kings in England were called: Tudors Valois de Medicis Hapsburgs
Georgia Democrats typically did not like fellow Southerners who became Republicans after the Civil War and supported Reconstruction of the South. What name did
why did the han emperors create a monopoly on iron and salt
Which verb is progressive? A. will have gone B. is going C. has gone D. must go