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
Serjik [45]
3 years ago
9

Tính (x+1)^3-x(x-2)^2-1

Mathematics
1 answer:
Amanda [17]3 years ago
6 0

Answer:

7x^2-x

Step-by-step explanation:

You might be interested in
Arie ran an equal number of miles each day for 12 days. He ran 60 miles in total.
Nezavi [6.7K]

Answer:

5 miles/day

Step-by-step explanation:

This is a division problem.

(60 miles)/(12 days) = 5 miles/day

7 0
3 years ago
Read 2 more answers
MATH
ale4655 [162]

Answer:

the answer is 3

Step-by-step explanation:

in the number 66 there are "2" circles in them and so the answer we get 2

in the number 99 there are "2" circles and so the answer there is 2

in the number 888 there are "6" circles so the answer is 6

in the number 00 there are "2" circles that's the answer

in the number 7777 there are no circles so the answer is 0

we keep on going like that......

in the number 2876 there are 3 circles 2 in the number 8 and 1 in the number 6

hope this helped :D

7 0
3 years ago
Simplify completely 12 times x to the third power minus 4 times x to the 2nd power plus 8 times x all over negative 2 times x. (
jok3333 [9.3K]
So we want to simplify
\frac{12 {x}^{3}  - 4 {x }^{2} + 8x  }{ - 2x}
We split the numerators,

=  \frac{12 {x}^{?3} }{ - 2x}  -  \frac{4x {}^{2} }{ - 2x}  +  \frac{8x}{ - 2x}
=  - 6 {x}^{2}  + 2x - 4
The correct answer is B.
5 0
3 years ago
In a wildlife park, there were 18 gray wolves. After three years, there were 27 gray wolves. What is the percent gain?
Andrei [34K]

Answer:

50 percent gain

3 0
2 years ago
Log264 = 6 if and only if ab = c. find the values of a, b and c that make the statement true
goblinko [34]

\log_ac=b\iff a^b=c

\log_264=6\iff2^6=64\\\\a=2,\ b=6,\ c=64\\\\2^6=2\cdot2\cdot2\cdot2\cdot2\cdot2=64

6 0
3 years ago
Read 2 more answers
Other questions:
  • Three times the sum of a number and four is equal to five times the number, decreased by two. If x represents the number, which
    6·2 answers
  • How many ways can 4 people sit at a table with 6 seats?
    7·2 answers
  • What grade average is 79.2 out of 120​
    6·2 answers
  • The cartoon can hold 1000 unit cubes I measured 1" x 1" x 1".Describe the dimensions of the carton using unit cubes
    9·1 answer
  • WILL GIVE BRAINLIEST-Let ​ f(x)=x2−3x−4​ .
    6·2 answers
  • A construnction company charges $15 per hour for debris removal, plus a one-time fee for the use of a trash dumpster. The total
    14·2 answers
  • Can anyone help with these two questions
    9·1 answer
  • If a $200 billion increase in investment spending creates $200 billion of new income in the first round of the multiplier proces
    9·1 answer
  • What translation is made from f(x) → f(-x)?
    6·1 answer
  • The graph shows the distance a car is driven for each gallon of gas used.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!