solve the following by factorization method 3x^2-x-10=0
Answers
Answered by
1
Answer:
3x^2-x-10=0
=> 3x^2-6x+5x-10=0
=> 3x(x-2)+5(x-2)=0
=> (x-2)(3x+5)=0
=> x-2=0
=> x=2
again,
3x+5=0
=> 3x= -5
=> x= -5/3= -1 2/3
Similar questions
History,
1 month ago
English,
1 month ago
Computer Science,
10 months ago
Math,
10 months ago
Math,
10 months ago