if x2+kx+6=(x+2(x+3) for all x,find the value of x
Answers
Answered by
4
2x + kx + 6 =( (x+2)(x+3) )
kx + 2x +6 =(2x + x + 6)
kx + 2x + 6 = ( 3x+6)
kx + 2x + 6 = 3x + 6
kx + 2x +6 =(2x + x + 6)
kx + 2x + 6 = ( 3x+6)
kx + 2x + 6 = 3x + 6
YaminiSahib:
uh actually it is x to the power 2
Similar questions