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
Radda [10]
3 years ago
6

Subtract 11b^2-4b+7 from b^2+8b-9

Mathematics
1 answer:
deff fn [24]3 years ago
4 0

Answer:

(b^2 + 8b - 9) - (11b^2 + 4b -7)

b^2 + 8b - 9 - 11b^2 - 4b + 7

- 10b^2 + 12b -16

pls mark as brainliest. . . .

You might be interested in
Need help number the answers bye order plz
iragen [17]
OK so here it goes:
1a. 10³
1b. 10²
1c. 10(tiny 6)
1d. 10³
1e. 10(tiny6)
1f. 10(tiny 5)

2a. 400
2b. 640,000
2c. 5,400
2d. 5,301,000
2e. is it multipcation or addition
2f. 607,200
2g. 0.948
2h. 0.0094

3a) 0.02, 0.2, 2, 20, 200, 2000
3b) 3,400,000 ; 34,000; 340, 3.4, 0.034
3c) 85,700; 8,570; 857, 85.7, 8.57, 0.857
3d) 444, 4440, 44,400; 440,000; 4,400,000; 44,000,000
3e) 0.95, 9.5, 950, 95,000; 950,000; 9,500,000

Hope this helps.
6 0
3 years ago
Tom Harris, a young father, is twenty-four years old. He wishes to purchase $7,000 of a ten-year term insurance. What will be hi
svetoff [14.1K]
<span>It would just be 4.15 times 7 which is </span>29.05
5 0
3 years ago
Read 2 more answers
Ayuda con esta tarea la imagen esta abajo .
faltersainse [42]

usar este aplicación "photomath"

7 0
3 years ago
Cual es el valor de verdad de:<br><br> El rio magdalena es el rio más largo de colombia
allsm [11]
Yes, it is the longest river
5 0
2 years ago
Can someone explain to me the concept of matrices?
ira [324]
Its to so you can be comfortable while sleeping
8 0
3 years ago
Other questions:
  • What is the recursive formula for this geometric sequence? -4,-24,-144,-864,...
    7·1 answer
  • f(x) = −16x2 + 24x + 16 Part A: What are the x-intercepts of the graph of f(x)? Show your work. (2 points) Part B: Is the vertex
    6·1 answer
  • 11/15 + -2/5 what is the answer in fraction form
    6·2 answers
  • Solve each inequality: 14-6n&lt;2(7-3n)
    6·1 answer
  • Which of the following is true concerning ethics in research
    8·1 answer
  • Help ASAP!!! Problem is on the picture provided.
    14·2 answers
  • A drawer contains black socks and white socks. A person randomly selects two socks without replacement. The probability of selec
    7·1 answer
  • Find the value of k such that x-2 is a factor of 3x³-kx²+5x+k​
    8·1 answer
  • Toronto is a city at the border of the United States and Canada, just north of Buffalo, New York. Here are twelve guesses of the
    8·1 answer
  • Claire has 5 3/4 ​ cups of dough to make dumplings. If she uses 2/3 cup of dough for each dumpling, how many whole dumplings can
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!