x sqr -5x+4
please tell the answers
Answers!
=x²-5x+4
=x²-4x-x+4
=x(x-4)-1(x-4)
=(x-4)(x-1)
Comment
Answer the question...
=x²-5x+4
=x²-4x-x+4
=x(x-4)-1(x-4)
=(x-4)(x-1)
Comment