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hammer [34]
2 years ago
15

(a-2b)3 when a=-2 and b= -1/2

Mathematics
1 answer:
Aleks [24]2 years ago
6 0

Answer: (a-2b)3=3a-6b

=3x-2-6x-1/2

= -6+3

= -3

Step-by-step explanation:

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