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KiRa [710]
3 years ago
12

Write an expression that is equivalent to

Mathematics
1 answer:
lisov135 [29]3 years ago
6 0

Answer:

½a - 4 = ? ( a - ?)

1a - 8 = -7a ( a - ?)

= ( a- 7a)

= ( -6a)

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First one...

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