1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shusha [124]
3 years ago
9

Multiply (x2-5x)(2x2+x-3)​

Mathematics
2 answers:
Ulleksa [173]3 years ago
4 0

Answer:

2x^4-9x^3-8x^2+15x

Step-by-step explanation:

(x^2-5x)(2x^2+x-3)

2x^4+x^3-3x^2-10x^3-5x^2+15x

2x^4+x^3-10x^3-3x^2-5x^2+15x

2x^4-9x^3-8x^2+15x

Vesna [10]3 years ago
3 0

x^3 - 9x^2 + 23x - 12

You might be interested in
PLEASE HELP I’LL GIVE BRAINLIST.
kolezko [41]

Answer:

2/6 is probably your answer

Step-by-step explanation:

5 0
3 years ago
A roster for a baseball team has 12 players. the coach is randomly making the batting order for 9 players. what is the probabili
andrey2020 [161]
The probability of you being the leadoff hitter is <span>8.3%.</span>

Explanation:

The number of possible rosters can be calculated with permutations, knowing that the coach can choose the first hitter among all 12 players, then the second hitter among the 11 players remaining and so on until the 9th hitter among the remaining 4 players.

Therefore:
Possible rosters = 12 × 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 = 79833600

The leadoff hitter is the first player in the batting order, therefore the number of possible rosters in which you are chosen as the first one is:
You leadoff = 1 <span>× 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 = 6652800

The probability of you being leadoff is:
P</span> = You leadoff / <span>Possible rosters 
</span>   = 6652800 / 79833600
   = 1 / 12 
   = 0.08333
   = 8.3%

Note that this is exactly the probability of you being chosen out of the 12 players of the team in a one-pick choice because it does not matter how the rest of the batting order is composed.


3 0
3 years ago
Which of the the following is equivalent to 2 to the negative 3rd power? 1.-6 2.1/6 3.-8 4.1/8
Agata [3.3K]

hii the answser is 1. -6 .

7 0
2 years ago
According to Olivia, perfect cherry pies have a ratio of 240 cherries to 3 pies. How many cherries does Olivia need to make 9 pe
quester [9]

Answer:

720 cherries

Step-by-step explanation:

3X3 = 9

240 x3 =720

6 0
2 years ago
Read 2 more answers
A Ferris wheel car moves from point C to point D on the circle shown below:
Alborosie

Answer:

5.89 feet.

Step-by-step explanation:

I just took the test :)

8 0
3 years ago
Other questions:
  • What is the slope of the line that passes through the points (1,1) and(-1,-5)
    9·1 answer
  • Kim is reading a book with 380 pages. She read 20 pages each day until she reached Part 2 of the book. Part 2 of the book is 160
    7·2 answers
  • Please help i don't know this (6th grade math)
    9·1 answer
  • What is the ratio of 24 to 32?
    15·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!<br><br> Divide.
    7·1 answer
  • How many solutions exist for the given equation?
    13·1 answer
  • Mai's younger brother tells her that 10/7 is equal to square root 2. Mai knows this can't be right because 10/7 is rational and
    12·1 answer
  • Find the slope of the line that contains (6, 2) and (6,-3).
    13·1 answer
  • Please help me !!!!! :(((((
    7·1 answer
  • Helpppppppppppppppppp
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!