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VladimirAG [237]
2 years ago
9

20ab over (a-b)2 If a=4 b =2

Mathematics
2 answers:
Alex Ar [27]2 years ago
7 0

Answer:

40

Step-by-step explanation:

20(4)(2)=160

(4-2)2=4

160/4

Doss [256]2 years ago
3 0
The answer to this question is -40
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