veazeyc236472834 veazeyc236472834
  • 25-10-2021
  • Mathematics
contestada

What is the factored form of this expression?

4t2 − 27t + 18

A.
(4t − 18)(t − 1)
B.
(4t − 3)(t − 6)
C.
(2t − 9)(2t − 2)
D.
(2t − 6)(2t − 3)

Respuesta :

tot1466
tot1466 tot1466
  • 25-10-2021

Answer: B. (4t - 3)(t - 6)

Step-by-step explanation:

(4t - 3)(t - 6)

= 4t^2 - 24t - 3t + 18

= 4t^2 - 27t + 18

Answer Link
devishri1977
devishri1977 devishri1977
  • 25-10-2021

Answer:

B

Step-by-step explanation:

Sum = -27

Product = 18*4 = 72

Factors = (-24) ; (-3)     {(-24)*(-3)=72 & (-24) + (-3) = -27}

4t² -27t + 18 = 4t² - 24t - 3t + (-3)*(-6)

                    = 4t(t -6) - 3(t - 6)

                    = (t - 6)(4t - 3)

Answer Link

Otras preguntas

How were law and order maintained in medieval Europe?
what culture was responsible for the pueblo bonito and other ruins in chaco canyon
individuals have a stronger voice and public policies when they
Which of the following was not true of Serfs? A. Serfs were valuable sources of labor to their landlords. B. Some serfs had their own small farms, where they gr
Which is the appositive in this sentence? The museum director, George Nelson, purchased a new sculpture for the museum's outdoor garden. A. a new sculptu
where does a goverment's power come from?
can u guys help me 2 question? please how are the inferior courts further divided? and which is the only court mentioned in the consitution
Buddhism spread only by means of overland routes. A. True B. False
Why is it important to know how to interpret a remainder?
artists create different effects in their drawing by using a variety of techniques such as cross-hatching and stippling (true or false) F&M)