yerfdog84 yerfdog84
  • 03-06-2020
  • Mathematics
contestada

simplify (3x+1)^2-4(2x^2-3)

Respuesta :

epantazi2023 epantazi2023
  • 03-06-2020

Answer:

[tex]x^{2}[/tex]+6x+13

Step-by-step explanation:

Distribute:

=9x2+6x+1+(−4)(2x2)+(−4)(−3)

=9x^2+6x+1+−8x^2+12

Combine Like Terms:

=9x^2+6x+1+−8x^2+12

=(9x^2+−8x^2)+(6x)+(1+12)

=x^2+6x+13

Answer Link

Otras preguntas

how was governmental reform similar in south carolina and across the nation. (A) governmental reform was opposed by most citizens including south carolinians an
El Gran Cañón ________ en el estado de Arizona. a. está c. están b. es d. son
what are the coordinates of a point on the directed line segment from (5,9) to (8,-6) that partitions the segment into a ratio of 3 to 2
One of the functions of the respiratory system is to rid the body of co2. Where does the co2 come from?
Could anyone possible help me?
what is a difference between a divergent boundary and a convergent boundary
amino acids are the building blocks of____.​
Please help asap!!!!
Which causes a rainbow in the sky? a. Sunlight (white light) is refracted as it passes through different layers in the atmosphere. b. Sunlight (white light)
I will give brainliest for the correct answer!