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
8090 [49]
3 years ago
6

The assignment is about : Subtract Polynomials What i have to do : Subtract the polynomials, showing all the steps necessary to

write the answer in simplest form.
1. (3x^1 + 8) - (2x^2 + 1)

2. (5x^2 + 3x - 4) (x^2 - 6x )

please show work
Mathematics
1 answer:
lawyer [7]3 years ago
6 0
1. 3x^1 + 8 - (2x^2 + 1).....distribute the negative thru the parenthesis
    3x^1 + 8 - 2x^2 - 1....now combine like terms
    -2x^2 + 3x^1 + 7

2. 5x^2 + 3x - 4 - (x^2 - 6x)...same thing..distribute
    5x^2 + 3x - 4 - x^2 + 6x...combine like terms
    4x^2 + 9x - 4
You might be interested in
A committee has thirteen members. There are three members that currently serve as the​ board's chairman, ranking member, and tre
kogti [31]

Answer: Probability P = 1/1716

Step-by-step explanation:

Definition

For permutation ( order is important)

nPr = n!/(n-r)!

Given;

Total number of members in the committee = 13

Total number of members to be selected = 3

Since order is important in this case.

The total number (Tt) of possible ways of selecting three executives from the committee members is given as

Tt = 13P3 (since order is important)

Tt = 13!/(13-3)!

Tt = 13!/10!

Tt = 1716

The probability P of randomly selecting the three members who currently hold the positions of chairman, ranking member, and treasurer and reassigning them to their current​ positions is equal to

P = number of favourable outcomes/ number of possible outcomes

Number of favourable outcomes = 1 (i.e 1×1×1 = 1) one option for each post.

Number of possible outcomes = Tt = 1716

P = 1/1716

7 0
3 years ago
18 laps in 6 minuets
nata0808 [166]
If ur trying to ask about how many laps r completed in a minute, it’s 3
4 0
3 years ago
Read 2 more answers
How many real solutions does the function shown on the graph have?
Reptile [31]

Answer:

2 real solutions

Step-by-step explanation:

3 0
2 years ago
|9x+3|=9 <br> Find the real solutions of the equation
Yuki888 [10]
9x+3 = -9 and 9x+3 = +9

x=-12/9
x=6/9
4 0
2 years ago
Read 2 more answers
Please help me solve this guys
NeTakaya

Answer:

Factored Form: y=(x+1) ( x+3)y=(x+1)(x+3)

X-intercepts: (-1,0), (-3,0)(−1,0),(−3,0)

Axis of Symmetry: x= -2x=−2

Vertex: (-2,-1)(−2,−1)

Domain: (\begin{gathered}(-\infty , \infty ), ( x | x ER)\\\end{gathered}

(−∞,∞),(x∣xER)

Range: y > =-1y>=−1

4 0
2 years ago
Other questions:
  • How to do a multi step problem
    5·2 answers
  • Please help with steps as well!!
    10·2 answers
  • Determine the value of x in the figure.
    13·1 answer
  • WILL GIVE BRANLIEST! pls help thank u sm!! :-) u are all amazing
    10·2 answers
  • A swimming pool is to be drained. The pool is shaped like a rectangular prism with length 30 ft, width 18 ft, and depth 4 ft. Su
    13·1 answer
  • 40 is a rational number.
    9·2 answers
  • Which equation best represents the relationship between x and y in the graph
    5·1 answer
  • Please can someone help my assignment in math​
    15·1 answer
  • None of the answers here are helpful. Please help me...
    5·1 answer
  • PLS HELP ME GRADUATE ILL MARK BRAINLY A-AND ILL GIVE U A COOKIE!!! PLS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!