Question

please solve this question........​

Answer 1

Step-by-step explanation:

for the dinner equation, the denominator cannot equal to zero

x²-8x+12≠0

=)x²-6x-2x+12≠0

=)(x-6)(x-2)≠0

=)x≠6,2

hence x € R-{6,2}

hope it helps. ...... plz mark brainliest✓✓✓

Answer 2

Step-by-step explanation:

$\frac{ {x }^{2} + 2x + 1 }{ {x}^{2} - 8x + 12 } = \frac{ {x}^{2} + x + x + 1 }{ {x}^{2} - 6x - 2x + 12 } \\ = \frac{x(x + 1) + 1(x + 1)}{x(x - 6) - 2(x - 6) } \\ = \frac{(x + 1)(x + 1)}{(x - 6)(x - 2)}$