Factorise(i)12^2-7x+1
Answers
Answered by
0
Answer:
(4x-1)(3x-1)
Step-by-step explanation:
12x²-7x+1
=12x²-4x-3x+1
=4x(3x-1) - 1(3x-1)
=(4x-1)(3x-1)
DONE BY SPLITTING THE MIDDLE TERM
Answered by
0
Answer:
12x^2-7x+1
12x^2-4x-3x+1
4x(3x-1)-1(3x-1)
(4x-1)(3x-1)
x=1/4,1/3
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