Seudónimo Seudónimo
  • 02-03-2022
  • Mathematics
contestada

I need help with eight and nine you are to multiply the binominaals using the horizontal format

I need help with eight and nine you are to multiply the binominaals using the horizontal format class=

Respuesta :

zaalyiahgiddens
zaalyiahgiddens zaalyiahgiddens
  • 02-03-2022

Answer:

8. [tex]15m^2-31m+10\\[/tex]

9. [tex]x^2y^2z^2+2xyz-3[/tex]

Step-by-step explanation:

[tex](a+b)(c+d)=ac+ad+bc+bd\\(3m-5)(5m-2)=3m*5m+3m(-2)-5*5m(-2)\\=3m*5m+3m(-2)-5*5m(-2)\\=15m^2-31m+10[/tex]

^#8^

[tex](xyz+3)(xyz-1)=xyzxyz+xyz(-1)+3xyz+3(-1)\\=xyzxyz+xyz(-1)+3xyz+3(-1)\\=x^2y^2z^2+2xyz-3[/tex]

^#9^

Answer Link

Otras preguntas

The Associated Press sued ___________ for copyright infringement and won. A. Headline News B. All Headline News C. CNN D. MSNBC
f(x) = -x^3 + 3x^2 + x - 3 Using the end behavior of f(x), determine the graph of the function​
share £84 in the ratio 6:3:3​
Based upon her thoughts and experiences in the essay, how would Levy define home? Consider her connections to both Jamaica and Britain.
He stated that the theoretical probability of rolling a 1 is greater than rolling any other number. Explain Sean’s error.
Not all traits are determined solely by genes. Many traits have been found to exhibit phenotypic plasticity, which occurs when individuals with the same genotyp
1. Let’s see how many different routes there are to some of your favorite places. Remember, you always take the shortest path! a. How many blocks
y - x + 2= 3x - 4(x - 1)
Why do we know so little about the Harappans
Adam kisses the sleeve of Eve’s blouse, an act to which she did not consent. Has Adam committed a tort and if so, which one? Explain why this is or is not a tor