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Anit [1.1K]
2 years ago
8

9{[(9 X 9 - 10) = 2] – 5}

Mathematics
1 answer:
Lina20 [59]2 years ago
4 0

Answer:

Step-by-step explanation:

9{[(9×9-10)-2]-5}

=9{[(81-10)-2]-5}

=9{[71-2]-5}

=9{69-5}

=9(64)

=576

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