Question

factoriz x2-6x+9 plz solve by explsining

Answer 1

hey your ans is here

_________

given:-

x2-6x+9

now taking out the factors we get

x2-3x-3x+9

group them

(x2-3x)-(3x+9)
x(x-3)-3(x-3)
(x-3)(x-3)
(x-3)2

remember the factors must be as such that the by there multiplication last no should be formed and by there addition the middle one

__________

Answer 2

Factors of 9 are 3x3
x2-3x-3x+6=0
x(x-3)-3(x-3)=0
(x-3)(x-3)
x=3