Question

plz help...middle term split

Answer 1

x²+4x-6557

x²-79x+83x-6557

x(x-79)+83(x-79)

(x+83)(x-79)

Answer 2

$\huge \tt {\ {\underline {\blue {\underline {Answer:—}}}}}$

$= {x}^{2} + 4x - 6557$

$= {x}^{2} - 79x + 83x - 6557$

$= x(x - 79) + 83(x- 79)$

$= (x + 83)(x - 79)$