Question

Spammers stay away....xD​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

4.i 12x²-7x+1

= 12x²-(6x+x) +1

= 12x²-6x-x+1

=6x(x-1) - 1(x-1)

=(6x-1) (x-1).

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