komm441
komm441
21-10-2020
Mathematics
contestada
20ab divided by
(a - b)2
If a = 4 and b = -2
Respuesta :
ashldg08
ashldg08
21-10-2020
Answer:
-40
Step-by-step explanation:
(4--2)2=4 4 times -2=-8 -8 times 20= -160 -160/4 = -40
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