Question

I need help on how to solve ( x2-5x-12) ÷ (x+3)

Answer 1

(2−5−12):(+3)
(2
x
−
5
x
−
12
)
:
(
x
+
3
)

(−3−12):(+3)
(
−
3
x
−
12
)
:
(
x
+
3
)
−3−12+3
−
3
x
−
12
x
+
3
−3+12+3
−
3
x
+
12
x
+
3