Question

dvighat samikaran x²-7x+12=0 ke mul kya hai (-3,-4)(3,4)(6,2)(6,1) kaun Sahi uttar hai
​

Answer 1

Answer:

3,4

Step-by-step explanation:

x²-7x+12

=x²-4x-3x+12

=x(x-4)-3(x-4)

=(x-4)(x-3)

x-4=0

x=4

x-3=0

x=3