Answer: I don’t know why don’t you think
Step-by-step explanation:
What grade is this i think ive done this before i may be able to help
a sample space, , which is the set of all possible outcomes.
A set of events , where each event is a set containing zero or more outcomes.
The assignment of probabilities to the events; that is, a function from events to probabilities.
pls make me brainlyest have a good day
Answer:
x=lizards y=snakes
x+36=y x+y=214
x + x +36=214
2x=214-36
2x/2=178/2
x=89lizards y=89+36=125snakes
Step-by-step explanation:
f= female sankes m=male snakes
m+31=f
m+f=125
m+m+31=125
2m=125-31
2m/2=94/2
m=47 male snakes
f=47+31=78female snakes
The product of given polynomials is: ![3x^5+15x^4-16x^3-3x^2+6x-2](https://tex.z-dn.net/?f=3x%5E5%2B15x%5E4-16x%5E3-3x%5E2%2B6x-2)
Step-by-step explanation:
Given polynomials are:
![(x^3+3x^2+1)\\and\\(3x^2+6x-2)](https://tex.z-dn.net/?f=%28x%5E3%2B3x%5E2%2B1%29%5C%5Cand%5C%5C%283x%5E2%2B6x-2%29)
In order to multiply both polynomials, we will use the distributive property
So,
![= (x^3+3x^2+1)(3x^2+6x-2)\\=x^3(3x^2+6x-2)+3x^2(3x^2+6x-2)+1(3x^2+6x-2)\\=3x^5+6x^4-2x^3+9x^4+18x^3-6x^2+3x^2+6x-2](https://tex.z-dn.net/?f=%3D%20%28x%5E3%2B3x%5E2%2B1%29%283x%5E2%2B6x-2%29%5C%5C%3Dx%5E3%283x%5E2%2B6x-2%29%2B3x%5E2%283x%5E2%2B6x-2%29%2B1%283x%5E2%2B6x-2%29%5C%5C%3D3x%5E5%2B6x%5E4-2x%5E3%2B9x%5E4%2B18x%5E3-6x%5E2%2B3x%5E2%2B6x-2)
Combining like terms
![=3x^5+6x^4+9x^4-2x^3+18x^3+3x^2-6x^2+6x-2\\=3x^5+15x^4-16x^3-3x^2+6x-2](https://tex.z-dn.net/?f=%3D3x%5E5%2B6x%5E4%2B9x%5E4-2x%5E3%2B18x%5E3%2B3x%5E2-6x%5E2%2B6x-2%5C%5C%3D3x%5E5%2B15x%5E4-16x%5E3-3x%5E2%2B6x-2)
Hence,
The product of given polynomials is: ![3x^5+15x^4-16x^3-3x^2+6x-2](https://tex.z-dn.net/?f=3x%5E5%2B15x%5E4-16x%5E3-3x%5E2%2B6x-2)
Keywords: Polynomials, variables
Learn more about polynomials at:
#LearnwithBrainly