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
saveliy_v [14]
3 years ago
11

From 5x2 - 6x + 8, subtract 3x2 - 2x - 4.

Mathematics
1 answer:
Sophie [7]3 years ago
7 0

Answer:

D. 2x² - 4x + 12

Step-by-step explanation:

5x² - 6x + 8

-3x² - 2x - 4

-__________

2x² - 4x + 12

You might be interested in
38. Evaluate the expression<br> 52 - (3²+4)
kotykmax [81]
Do parentheses first according to PEMDAS.
3 squared is 9 and add 4 to get 13
Do 52 minus 13 to get 39
8 0
2 years ago
Which expression has the greatest value |-21|, |14|, |30|, |-45|
tresset_1 [31]

Answer:

|-45|

Step-by-step explanation:

In mathematics, the absolute value of a real number is the numeric value of the  number, regardless the sign, either this is positive or negative.

The absolute value function can be definied as:

  • |a|=a si a ≥0
  • |a|=-a si a <0

Using this definition, we have:

|-21| = -(-21) = 21

|14| = 14

|30| = 30

|-45| = -(-45) = 45

Therefore, the expression |-45| has the greatest value.

3 0
3 years ago
JUST HELP PLS I POSTED THIS SO MANY TIMES AND NO HELPP AND NO LINKS I WILL REPORT!! PLSS HELPPP MEE I NEED TO GRADUATE!!! Which
Nikitich [7]

Answer:

d hope it helps make brainlliest ty

Step-by-step explanation:

someone report my question in here

8 0
3 years ago
Career which length is the longest and explain 850 m 900 cm or 1 km
VLD [36.1K]
La fille a mudane guah garcon la homme la femme. 6/9
8 0
3 years ago
HELPPP!<br> What is the solution to the system of equations graphed below?
Yuliya22 [10]
(-2,0) and (0,4) because these are the points where the two lines meet :)
7 0
3 years ago
Other questions:
  • A pair of linear equations is shown below: y = −2x + 3 y = −4x − 1 Which of the following statements best explains the steps to
    15·2 answers
  • HELP ME PLZ!!! How Do I Solve This?????
    6·1 answer
  • The perimeter of a rectangle is 80x. The base is two times the height. In terms of x, what are the dimensions of the rectangle?
    12·2 answers
  • if the table is 4 unknown boxes are kilometers and the kilometers are 1, 2, 8, and 12, what are the meters
    9·1 answer
  • Given the sequence: 8, 11, 14, 17,…, determine the 84th term and the sum of the first 59 terms.
    12·1 answer
  • A snail travels 3 feet in one hour. In each subsequent hour, the snail travels three-fourths the distance it traveled in the pre
    7·2 answers
  • B) change 35 Cm to mm
    6·1 answer
  • Right answer please
    11·1 answer
  • All the cubes root of <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%20%2B%20i%7D%20" id="TexFormula1" title=" \sqrt{3 + i
    6·1 answer
  • There are 3 yellow, 5 red, 4 blue, and 8 green marbles in a bag. Once a marble is selected, it is not replaced. Find the probabi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!