factorise 3 X square + 11 x + 10
Answers
Answered by
4
3x^2 +11x+ 10.
3x^2 +6x + 5x + 10
3x(x+2) + 5 (x+2)
x= -5/3 x = -2
3x^2 +6x + 5x + 10
3x(x+2) + 5 (x+2)
x= -5/3 x = -2
Answered by
2
30x =6x+5x
then 3x^2+6x+5x+10=0
=3x(x+2)+5(x+2)=0
=(x+2)(3x+5)
x+2=0 or 3x+5=0
x=-2 or x=-5/3
hope this answer helps to you.
thank you
then 3x^2+6x+5x+10=0
=3x(x+2)+5(x+2)=0
=(x+2)(3x+5)
x+2=0 or 3x+5=0
x=-2 or x=-5/3
hope this answer helps to you.
thank you
Similar questions