Question

In order to solve the Q.E 3x2-x-10=0by factarisation method ,in which two term would split the middle term​

Answer 1

Answer:

3x²-x-10 =0

-30

-1/ \

-6 +5

3x²-6x+5x-10 =0

(3x²-6x)+(5x-10) =0

3x(x-2) 5(x-2)=0

(x-2) (3x+5)=0

x-2=0,3x+5=

x=2, x= -5/3=0