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
Novay_Z [31]
2 years ago
9

Please help

Mathematics
1 answer:
Mumz [18]2 years ago
8 0

Step-by-step explanation:

multiplying expressions.

remember every term of one expression has to be multiplied with every term of the other expression, and the results are added up (while considering their individual signs, of course).

1.

(-3×3 + 2x - 4)(3x - 2)

(-9 + 2x - 4)(3x - 2)

(-13 + 2x)(3x - 2) = -13×3x + -13×-2 + 2x×3x + 2x×-2 =

= -39x + 26 + 6x² - 4x = 6x² - 43x + 26

2.

let's do the other multiplication and compare the result with the result of 1 :

(-13 + 2x)(2x - 3) = -13×2x + -13×-3 + 2x×2x + 2x×-3 =

= -26x + 39 + 4x² - 6x = 4x² - 32x + 39

no, this product is not the same as in 1.

You might be interested in
Anybody knows how to do this??
Olegator [25]

Answer:

nopee sorry

Step-by-step explanation:

8 0
3 years ago
A line graph titled Number of Tornadoes in 2012 has Month on the x-axis and number on the y-axis. In March there were 225 tornad
Fantom [35]

Answer:

B 150 tornadoes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which statement best reflects the solution(s) of the equation? 1/x+1/x−3=x−2/x−3
Virty [35]
It is a i hope that help
5 0
3 years ago
Read 2 more answers
There are five red marbles eight blue marbles and 12 Green marbles in a bag. What is the theoretical probability of randomly dra
Angelina_Jolie [31]
You do add den you get30
3 0
3 years ago
What is the first quartile of the following data set?<br> 15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
nikklg [1K]

Answer:

20.5

Step-by-step explanation:

20 + 21 = 41.   Divide 41 by 2 than you get 20.5.

3 0
3 years ago
Other questions:
  • Al Shea is the sole owner and operator of Saw Tooth Company. At the end of its accounting period, December 31, 2005, SawTooth Co
    9·1 answer
  • How do you represent the five in 6.75
    14·1 answer
  • A thin glass bottle holds 25ml of liquid and has a mass of 19 g calculate the density?
    5·2 answers
  • What's the answer to this??
    9·1 answer
  • Please help as soon as possible Will mark BRAINLIEST!!!!!
    9·2 answers
  • Using diaries for many weeks, a study on the lifestyles of visually impaired students was conducted. The students kept track of
    14·1 answer
  • Jack divided his fortune of 92,000 into 8 equal parts. he gave 4 parts to his wife, 1 part to his son and divided the last 3 par
    6·1 answer
  • The Foley Products Company has designed a new blend of concrete they believe will be twice as strong as their current high quali
    10·1 answer
  • I need help with Geometry
    11·1 answer
  • Please can you help?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!