Question

3xsq + x -3 factorise​

Answer 1

Answer:

ax2+bx+c

-b+√b2-4ac/2a=x1

-b-√b2-4ac/2a=x2

finally write as

(x-x1)(x-x2)

Answer 2

Answer:

X=1, X= -1

Step-by-step explanation:

factoring.....

3x sq. +x-3.

3x^2+3x-1x-3

3(X+1)-3(X+1)

(3x-3) (X+1)

hence X=1, X=(-1)