emilywilliams78 emilywilliams78
  • 26-02-2021
  • Mathematics
contestada

Multiply the following polynomials and write your final answer in standard form (x+3) (x^2-2x-1)

Respuesta :

danielafuentes
danielafuentes danielafuentes
  • 26-02-2021

Answer:

The answer is 4x^2-8x-2

Step-by-step explanation:

Distribute 3 to all the numbers on the other parenthesis and the answer would be: 3x^2-6x-3

Now distribute x to that same parenthesis which would be like distributing one so it will be kept the same: x^2-2x-1

Now combine like terms:

3x^2-6x-3

x^2-2x-1

= 4x^2-8x-2

(hope this helps, sorry if I'm wrong)

Answer Link

Otras preguntas

Fungus-like protists have a. cell walls made of cellulose. b. cell walls made of chitin. c. chloroplasts for photosynthesis. d. none of the above.
Write a paragraph in Spanish about what your ideal holiday is... Please help me only need 5/6 lines
Express on simplest form in terms of i: sqrt-16
Express on simplest form in terms of i: sqrt-16
What is 3/7 reduce to its lowest term
How is a euglena like a plant cell? How is it like an animal cell?Like a plant cell:Like an animal cell:
Which describes a spontaneous reaction? a. Positive ΔH b. Negative ΔH c. Positive ΔG d. Negative ΔG e. Positive ΔS
Did the Louisiana purchase double or triple the size of the country
What is a synonym for the unrestricted submarine warfare??
Some organisms living in a vacant lot include grass, dandelions, mice, grasshoppers, and slugs. Collectively these organisms represent (A) an ecosystem. (B) a c