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
Mice21 [21]
3 years ago
11

The product of the polynomials (3x 2) and (-x3 – 3) is . when this product is multiplied by (3 x), the coefficient of x4 in the

result is
Mathematics
1 answer:
Black_prince [1.1K]3 years ago
4 0
The product of the polynomials (3x 2) and (-x3 – 3) is -3x^5-9x²
proof
(3x 2) (-x3 – 3) = -3x^5-9x²
the main rules are as follows:
if we have  ax^p  multiplying by bx^q, so we can do the calculus as
(ax^p)( bx^q)=(ab)x^p+q 
You might be interested in
Solve the equation. Check your solution.4v÷27=16
svet-max [94.6K]
V=108 because 4 ÷ 16 = 4 then you have v ÷ 27 = 4 and 27 times for is 108
3 0
3 years ago
Read 2 more answers
True false a line parallel to one side of a triangle and intersects the other two sides divides the other two sides proportional
muminat
True. The only area where a line parallel to one side would be able to intersect both other sides would be in a place that proportionally divides the other sides.
7 0
3 years ago
Read 2 more answers
Solve the system by substitution.
Elina [12.6K]
D x= -9
Y=9
Because 4(-9)+45=9
I just put in each one and d got it right.
5 0
3 years ago
Read 2 more answers
A patrolman spends three times as many hours patrolling as she does completing paper work. If she works 36 hours per week, how m
fomenos

Answer:

27 hours

Step-by-step explanation:

Let her work "x" hours for paperwork

Since, patrolling amount of hours is THREE TIMES that,

Patrolling = 3x hours

Total Hours = 36

That is including paperhour work (x) and patrolling (3x). So we can setup an equation in x and solve for x first:

x + 3x = 36

4x = 36

x = 36/4

x = 9 hours

Amount of Hours for Patarolling = 3x hours = 3(9) = 27 hours

So, she spends 27 hours patrolling

4 0
3 years ago
Hey someone who knows this want to give me the answer thanks
Gnesinka [82]
C is the answer. Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • a car travels at 54 km/h for first 20seconds , 36km/h for next 30seconds and finally 18km/h for next 10 seconds find the averade
    6·1 answer
  • A dinner plate has a radius of 4 inches what is the plates area
    11·1 answer
  • A+b=25<br> What is the value of 2a + 2b + 4
    7·1 answer
  • An education researcher is interested in comparing the learning outcomes of students who are taught a lesson using five differen
    13·1 answer
  • State the slope. Interpret the slope. What foes it mean in the context of this problem
    6·1 answer
  • Round 347−−−√ to the nearest hundredth.
    10·1 answer
  • Solve for X showing every step. please help me​
    10·2 answers
  • Which one..? need help. :)
    15·2 answers
  • It seemed like the graduation speech would last forever. Tyler leaned over to his father and asked in a discreet whisper, ''What
    7·1 answer
  • A group of 5 people decide they will equally share of a pizza. How big will each slice be? 4​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!