Answer:
9 and 3
Step-by-step explanation:
x² + 4x - 12
x² + 6x - 2x - 12
x ( x + 6 ) -2 ( x + 6 )
( x + 6 ) ( x - 2 )
7
34-6=28
28/4=7
c=7
z=( -2 , 5/3) can you speak English
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