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Black_prince [1.1K]
3 years ago
12

69 (-7 •9) how do i expand this

Mathematics
1 answer:
Schach [20]3 years ago
8 0
I think you would expand it like this but I am not 100% positive.
(69 * -7) * (69 * 9)
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see image.

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see image.

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