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
VARVARA [1.3K]
2 years ago
13

*2.) Which trinomial is equivalent to 4(x - 5)^2– 3(x - 2)?

Mathematics
1 answer:
spayn [35]2 years ago
7 0

Answer:

4x² - 43x - 106

Step-by-step explanation:

4(x - 5)²– 3(x - 2)

4(x - 5)(x - 5) - 3 (x - 2)

distribute

4<u>(x(x - 5)</u><u> - </u><u><em>5(x - 5)</em></u>) - 3 (x - 2)

4<u>(x² - 5x</u> - <u><em>5x - 25</em></u>) - 3 (x - 2)

                                 ↓

combine like terms  ↓

4(x² - 10x - 25) (((      ↓

distribute again        ↓

4x² - 40x - 100          ↓

                                 ↓

distribute          ↔    ↓

4x² - 40x - 100 - 3 (x - 2)

4x² - 40x - 100 - 3x + 6

add

4x² - 40x - 106 - 3x

combine

4x² - 43x - 106

You might be interested in
Find the area will mark brainliest
jarptica [38.1K]
The area of the rectangle portion is base times hight, in this case 6 * 10, which we get 60 for. Next to find the area of the triangle we calculate 1/2 base times hight, or 1/2 6 * 7, which we get 21 for. 60 + 21 = 81m^2
3 0
3 years ago
HEEEEEEEEEEEEEEEEELP MEEEEEEEEEEEEEEEEEEEEE
BlackZzzverrR [31]

Answer:

312.38

Step-by-step explanation:

first get the area of the circle which will be 490.625 then subtract the rectangle to get the round area with grass-290.625

then in that square there is a triangle covered with grass so get the area of the triangle-22.75 then add the area of the triangle to the rounded part with grass

7 0
3 years ago
Can someone tell me the right answer plss and thank you
kupik [55]

the correct answer is c

8 0
3 years ago
Make a conjecture about the sum of the first 54 positive even numbers
Bogdan [553]
Uhhhhhhhhhh i don’t really know
3 0
3 years ago
Simplify the algebraic expression (4b5 - 7) + (12b5 - 1)
ioda

Answer:16b square root of 5 -8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • X+y=13and x-y=2 what is the value of x^2-y^2
    14·2 answers
  • the perimeter of a childs rectangular sandbox is 18 feet if the length of the sandbox is one foot longer than the width write an
    6·1 answer
  • What percent of 7085 is 375?
    13·1 answer
  • Original price $60 markup 15%
    10·2 answers
  • Numerical terms that begins with 2 and then adds 3
    10·1 answer
  • A line passes through the point (-8,3) and had a slope of -3/4. Write an equation in point-slope form for this line
    6·1 answer
  • Which measurements are equal to 671 decimeters? Check all that apply.
    12·2 answers
  • Please answer all three​
    10·2 answers
  • Use the Distributive Property. -9(2x-4y)
    5·1 answer
  • Nevaeh has read 168 pages of a 210- page book. What percent of the book has Nevaeh not read?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!