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
Ierofanga [76]
3 years ago
7

(8b2+6b-1) (8b2-8b+7)

Mathematics
1 answer:
suter [353]3 years ago
6 0
<span>=(<span><span><span>8<span>b2</span></span>+<span>6b</span></span>+<span>−1</span></span>)</span><span>(<span><span><span>8<span>b2</span></span>+<span>−<span>8b</span></span></span>+7</span><span>)
</span></span>=<span>(8b2)(8b2)+(8b2)(−8b)+(8b2)(7)+(6b)(8b2)+(6b)(−8b)+(6b)(7)+(−1)(8b2)+(−1)(−8b)+(−1)(7)
</span>=<span>64b4−64b3+56b2+48b3−48b2+42b−8b2+8b−7</span>
Answer:
=<span>64b4−16b3+50b−7</span>
You might be interested in
Help quick plz i will make you a brainllest
blsea [12.9K]

Answer: B

Step-by-step explanation:

LJ should corresponds with RQ but it should correspond with PR.

8 0
3 years ago
Read 2 more answers
In 2000, there were an estimated 5.28 million digital cable subscribers in the United States. The expected increase is 2.61 mill
STALIN [3.7K]

Answer:

D

Step-by-step explanation:

I am taking the practice.

3 0
3 years ago
Read 2 more answers
HELP THIS IS DUE SOON!<br><br> find the error!
Rudik [331]

Answer:

Step 1

Step-by-step explanation:

they were supposed to multiply 2x by 4 and -1 by 4 but they only multiplied 2x by 4.

3 0
3 years ago
Read 2 more answers
There are 31 dogwood trees and 22 maple trees currently in the park. the park workers will plant more dogwood trees today.When t
nalin [4]

If there was 31 dogwood trees already there and after there was a total of 96 dogwood trees therefore all you would have to do is subtract (96-31) you would get 65 so the answer is 65  

8 0
3 years ago
The equation P = 31 + 1.75w models the relation between the amount of Tuyet's monthly water bill payment, P, in
dimulka [17.4K]

Answer:

The "P" intercept, 31, means that Tuyet's monthly water bill would be $31 if he used no water.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Give right answer quick!!!!
    13·1 answer
  • Draw a model for a fraction1/6
    13·2 answers
  • How do tell whether a ordered pair is a solution of the inequality whose graphic is shown
    10·1 answer
  • Sophia was asked to find the original dimension of a reduced hexagon. A smaller hexagon has a top side length of 1.2 inches and
    9·2 answers
  • The areas of two similar triangles are 16 cm2 and 25 cm2. One of the sides of the first triangles is 2 cm. What is the length of
    9·1 answer
  • Suppose a triangle has sides a, b, and c, and that a2 + b2 &lt; c. Let o be the
    11·1 answer
  • Difference of 3 times c and 7
    10·1 answer
  • I need an answer ASAP
    7·2 answers
  • You borrowed $10,400 for 4 years at 12.7% and the interest is compounded annually. What is the total you will pay back?
    7·1 answer
  • Last ones !! i'll really appreciate it
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!