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
mr Goodwill [35]
3 years ago
5

What are the real zeros of x^3 + 4x^2 − 9x − 36

Mathematics
1 answer:
ivanzaharov [21]3 years ago
6 0
X3 + 4x2 -9x -36 
[x3 + 4x2] -9 [ x+4] 
take x2 common factor from first praket
x2[x+4] -9 [x+4] 
= [x+4] *[x2 -9] 
so the zeros of this equation are -4 , 3, -3
You might be interested in
I need help please I don’t understand
Evgen [1.6K]
You don’t need to do the math, think logically.

35% is almost 33%.

1/3 (33%) of 64,000 is 21,000.

The closest choice is H. 22,400.
3 0
3 years ago
9, 15, 1, 19, 4,6
mylen [45]

Answer:

is 7.5 hope i help

Step-by-step explanation:

u put them in order from least to greatest

1 , 4, 6, 9, 15, 19

then  take out one number from each side after that u are left with 6 and 9 and whats in the middle of does two numbers ? well u just estimate and it might be 7.5

6 0
2 years ago
One thirdOne third of a number is added to 77​, giving a result of at least 33.
alexgriva [62]

Answer:

in my ipinion...

Step-by-step explanation:

let a no.be x

1/3*x+77=33

1/3*x=-44

x=-44*3

x=-132

6 0
2 years ago
Select all the equations that represent functions where the range decreases as the domain increases.
taurus [48]
A, C, and E.
you can check them by putting into y=mx+b form. if m is negative then as domain increases range decreases.
3 0
3 years ago
A. y = |x - 4| - 2
professor190 [17]
The is C
Hope this help!
7 0
3 years ago
Other questions:
  • What is 6 1/6 as a Decimal Please!
    8·2 answers
  • For z = 2cis 60°, find z4 in rectangular form.
    10·2 answers
  • I NEED HELP FAST PLEASE HELP !
    9·1 answer
  • triangle abc has 2 interior angles with measures of 102 and 43 which of the following could be the measure of an exterior angle
    14·2 answers
  • How to find slope of parabola at a point?
    6·1 answer
  • Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy m
    11·1 answer
  • Two arcs of a circle are congruent if and only if their associated radii are
    14·1 answer
  • The value of the expression StartFraction 2 x squared Over x EndFraction plus x (100 minus 15 x) when x = 5 is
    13·1 answer
  • Need help with this thanks!!<br><br> (Image attached)
    12·1 answer
  • Solve: 70 x 103^3.<br><br> A 7,000<br> B 700,000<br> C 700<br> D 70,000
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!