Question

PLZ ANSWER BOTH I WILL MARK BRAINLIEST

Answer 1

Answer:

Option c

Step-by-step explanation:

$- {x}^{2} - x + 42$

$- ( {x}^{2} + x - 42)$

$- ( {x}^{2} + 7x - 6x - 42)$

$- (x(x + 7) - 6(x + 7))$

$(x + 7)(6 - x)$