x(x²-x-42)= x(x-7)(x+6)
2(x²-10x+21)= 2(x-3)(x-7)
[tex] \frac{x(x - 7)(x + 6)}{2(x - 3)(x - 7)} = \frac{x {}^{2} + 6x }{2x - 6} [/tex]
plz mark brainliest
Hope you could understand.
If you have any query, feel free to ask.
