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
Stolb23 [73]
2 years ago
11

What should be added2x ^3+ 3x^2+8x-4to get 0 ? ​

Mathematics
1 answer:
lapo4ka [179]2 years ago
6 0

Answer:

-2x^3 - 3x^2 -8x + 4 should be added

Step-by-step explanation:

Here, we want to know what should be added to the expression to get 0

What we should do in this case is to simply negate the values we have in the expression already

Adding the negated values will give 0

So, we have that;

-2x^3 - 3x^2 -8x + 4

You might be interested in
The median of the following data will ________________________ when you in add a data value of 1? (DO MATH on paper!) 8, 9, 9, 4
svlad2 [7]

Answer:

B decrease

Step-by-step explanation:

First, lets put the numbers in order from greatest to least.

10 9 9 8 6 4 4

Second, let's find the median without number 1. (The median is in bold.)

10 9 9 8 6 4 4

Third, let's add the number 1.

10 9 9 8 6 4 4 1

Fourth, let's find the median with the number 1.

10 9 9 8 6 4 4 1

Since there are two numbers in the middle let's find the average between them.

8+6=14

14/2= 7

Last, let's compare the two medians.

8>7

So when you add the number 1 the median decreases. So your answer is B decrease

7 0
3 years ago
Six and nineteen hundredths in expanded form
ella [17]
The answer to your question should be 6.19
5 0
2 years ago
Read 2 more answers
PLEASE HELP SOLVE!! WILL MARK THE BRAINIES
quester [9]

Answer:

ABC

Step-by-step explanation:

3 0
2 years ago
200 learner's in grade 10 class.107 learner's takes history.63 learners take science and 147 learner's take both history and sci
zhuklara [117]

Answer:

I believe the answer is 30.

Step-by-step explanation:

-

3 0
9 months ago
Shawn purchased $87.06 worth of merchandise at a department store. He gave the clerk $100. Round to the nearest whole dollar to
beks73 [17]

Answer:

  • rounded purchase: $87
  • estimated change: $13

Step-by-step explanation:

Rounded to the nearest dollar, the value $87.06 is $87.

This amount subtracted from $100 is the change Shawn will receive, about $13.

5 0
3 years ago
Read 2 more answers
Other questions:
  • C is the circumcenter of triangle PQR. PC=3x+7, RC=5x-15, and QC=51-x<br> What does QC=
    15·1 answer
  • Susie said the relation above is also a function. Explain why Susie is correct or incorrect
    8·1 answer
  • How many solutions can a consistent system of linear equations have?
    15·1 answer
  • Does anyone know what this answer is​
    15·1 answer
  • I don't understand how can I find the answer?
    9·1 answer
  • 4. the dollars you are paid and the number of hours you work
    12·1 answer
  • Thomas buys a case of bottled water. A case contains 36 bottles of water and it costs $4.68. How much does each water bottle cos
    5·1 answer
  • Question on pic up there :)
    5·1 answer
  • Wichanges saved
    7·2 answers
  • Evaluate 8x-y2-3 when x = -1/4 and y=3<br>plz help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!