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3 years ago

Ab-0.5bab−0.5ba, b, minus, 0, point, 5, b when a=1a=1a, equals, 1 and b=5b=5b, equals, 5.

Mathematics

1 answer:

Vlad1618 [11]3 years ago

5 0

Answer:

2.5

Step-by-step explanation:

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