Register

K²+12k+20=0 Solve by Completing the square

K²+12k+20=0 Solve by Completing the square
222k views
2 votes
K²+12k+20=0 Solve by Completing the square

User Cath
by
7.7k points

1 Answer

6 votes

Answer: k^2+12k+20=0

(k+10)(k+2)=0

k=-10, -2

User Upscale
by
8.4k points
← Prev Question Next Question →

Related questions

User Pjcabrera
asked Nov 3, 2024 192k views
(k²-7k+10)÷(k-1) how to solve ?
Pjcabrera asked Nov 3, 2024
by Pjcabrera
8.9k points
1 answer
3 votes
192k views
User Zlo
asked Jul 5, 2024 159k views
Solve for k: 81 = k²​
Zlo asked Jul 5, 2024
by Zlo
8.0k points
1 answer
4 votes
159k 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

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
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!