fs7ybtsdvk fs7ybtsdvk
  • 04-04-2022
  • Mathematics
contestada

Which of the following is the correct factorization of this trinomial?

4x^2 - 0x - 9

A. (4x - 3)(x + 3)

B. (2x - 3)(2x + 3)

C. (2x - 9)(2x + 1)

D. (4x - 9)(x + 1)

Which of the following is the correct factorization of this trinomial 4x2 0x 9 A 4x 3x 3 B 2x 32x 3 C 2x 92x 1 D 4x 9x 1 class=

Respuesta :

gmany
gmany gmany
  • 04-04-2022

Answer:

B. (2x - 3)(2x + 3)

Step-by-step explanation:

4x² - 0x - 9 = 4x² - 9 = (2x)² - 3² = (2x - 3)(2x + 3)

used: (a - b)(a + b) = a² - b²

Answer Link

Otras preguntas

Why are environmental issues a major concern for people of Sub-Saharan Africa?
84=-19+a/4 what is the answer
Explain how inclusions at the base of a lava flow can help determine the relative age of the layers
write an essay about "the importance of knowing the fluids" / the importance of fluid knowledge dunno exactly. Plz help
how is the ratio 18 to 27 writtin as a fraction in the lowest terms
In 4 to 6 sentences, explain the savings-borrowing-investing cycle.
Why does covering carrot sticks with water help them stay crisp
And then what is the answer in slope intercept form?
what are the charges of the subatomic particles and where are they located in an atom?
The recent development of a plant growth formula has resulted in an unexpectedly large harvest. the economic problem most likely to arise is a __________. a. s