Question

simplfy (-3-y) - (x+y) (x-z)​

Answer 1

$\bf( - 3 - y) - (x + y)(x - z) \\ \bf - 3 - y - ( {x}^{2} - xz + yx - zy ) \\ \bf { \red{- 3 - y - {x}^{2} + xz - yx + zy}}$

Or,

$\bf( - 3 - y) - (x + y)+(x - z) \\ \bf -3-y-x-y+x-z \\ \bf {\red{ -3-2y-z}}$

Or,

$\bf ( - 3 - y) - (x + y)-(x - z) \\ \bf -3-y-x-y-x+z \\ \bf {\red{-3-2y-2x+z}}$

#BAL

Answer 2

Answer:

i hope it's help you .....................