4x²- x + 1 factorise plzz
Answers
Answered by
0
Answer:
Step-by-step explanation:i can't tell in factorisation but i can tell in quadratic formula
=-b+-√b^2-4ac/2a
=1+-√16-4(4)(1)/2(4)
=1+-√16-16/8
=1/8
Answered by
1
4xsquar-x+1
4x-(2+2)x+1
4x-2x-2x+1
2x(2-1)-1(2x-1)
(2x-1)(2x-1)
(2x-1)squar
Similar questions