Register

What are the solutions of the equation Z ^ 2 - 6z - 27 equals 0

What are the solutions of the equation Z ^ 2 - 6z - 27 equals 0
168k views
0 votes
What are the solutions of the equation Z ^ 2 - 6z - 27 equals 0

User Ahuemmer
by
8.1k points

1 Answer

1 vote
Z^2 - 6z - 27 = 0 you need to factor out firts then solve for z
(z+3 )(z-9) = 0
z+ 3 = 0
z = -3

z-9= 0
z = 9
User Saunderl
by
8.0k points
← Prev Question Next Question →

No related questions found

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

Categories

Other Questions

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?
Link Copied!