Question

factories by splitting the middle term ײ-9×-90​

Answer 1

x² - 9x - 90

=> x² - 15x + 6x - 90

=> x ( x-15 ) + 6 ( x-15 )

=> ( x-15 ) ( x+6 )

Answer 2

Answer:

$\huge{\underline{\mathfrak{\blue{Answer..}}}}\:$

x²-15x+6x-90

=x (x-15) + 6(x-15)

=(x+6) (x-15)

mark as brainliest pls......