Question

What will be the factors of x² +15+56​

Answer 1

Answer:

10 13. yo9oooooooooohvxffhhxgjffjgh

Answer 2

Answer:

$=(x+8)(x+7)$

Step-by-step explanation:

$x^{2} +15x+56$

$= x^{2} + (7x+8x)+56$ (split the middle term)

$=x^{2} + 7x+8x+56$

$=x(x+7)8(x+7)$

$=(x+8)(x+7)$