menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Fill in the blank space z2 + 5z – 36 = (z – 4)(z +_)
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Fill in the blank space z2 + 5z – 36 = (z – 4)(z +_)
asked
Oct 7, 2018
30.9k
views
4
votes
Fill in the blank space
z2 + 5z – 36 = (z – 4)(z +_)
Mathematics
high-school
DafaDil
asked
by
DafaDil
8.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
Answer=9
To solve this, we just have to find a number that, when added to -4, make a total of 5, and when multiplied by -4 make a total of -36.
x+-4=5
x*-4=-36
9 fits the parameters for both of these
9+-4=9
9-4=5
5=5
9*-4=36
36=36
Shevliaskovic
answered
Oct 14, 2018
by
Shevliaskovic
8.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jan 28, 2017
40.7k
views
At what point on the paraboloid y = x2 z2 is the tangent plane parallel to the plane 3x 2y 5z = 8?
Loresa
asked
Jan 28, 2017
by
Loresa
8.1k
points
Physics
high-school
1
answer
1
vote
40.7k
views
asked
Dec 10, 2021
148k
views
Which of the following polynomials is in standard form? z10-5z-6z2+z3 -4+z15+z5-z3 z5-2z4+z2-4z z5+z15-z3-4
HaOx
asked
Dec 10, 2021
by
HaOx
8.0k
points
Mathematics
college
2
answers
5
votes
148k
views
asked
Dec 19, 2021
103k
views
Z2 + 5z - 3z2 + z Terms Like Terms
NicolasZ
asked
Dec 19, 2021
by
NicolasZ
8.4k
points
Mathematics
high-school
1
answer
5
votes
103k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org