146k views
0 votes
2x(x-1000)-x+1000=0 tìm x

1 Answer

4 votes

Answer:

x=0,5 và x=1000

Explanation:

=>2x²-2000x-x+1000=0

=>(2x²-x)(-2000x+1000)=0

=>(2x-1)(x-1000)=0

=>[2x-1=0

=>[x-1000=0

=>x=1/2=0,5 và x=1000

User Coblenski
by
7.1k points

No related questions found

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