Register

Which is a factor of z3 - z2 - 9z + 9?

Which is a factor of z3 - z2 - 9z + 9?
asked 219k views
0 votes
Which is a factor of z3 - z2 - 9z + 9?

asked
User Footurist
by
7.7k points

1 Answer

3 votes
z²(z-1)-9(z-1)
= (z²-9)(z-1)
= (z+3)(z-3)(z-1)
answered
User Steve Kennedy
by
7.8k points
← Prev Question Next Question →

Related questions

User Sourabh Bhagat
asked Mar 27, 2023 43.9k views
Factor z3 + 2z2 - 9z - 18. (z - 3)(z + 3)(z + 2) (z 2 + 9)(z - 2) (z 2 + 2)(z - 9)
Sourabh Bhagat asked Mar 27, 2023
by Sourabh Bhagat
8.5k points
1 answer
12 votes
43.9k views
User Planky
asked Mar 20, 2024 46.9k views
Find the value of x3 + y3 + z3 -3xyz if x2+y2+z2=83 and xyz=15​
Planky asked Mar 20, 2024
by Planky
8.1k points
1 answer
4 votes
46.9k views
User Enu
asked Jan 16, 2024 112k views
Determine z1 , z2 , and z3 in the following: a) P(Z≤z1)=0.8413 b) P(Z≥z2)=0.025 c) P(−1≤Z≤z3)=0.75
Enu asked Jan 16, 2024
by Enu
8.0k points
1 answer
0 votes
112k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
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
Link Copied!