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slavikrds [6]
3 years ago
7

Prove that the value of expression 9^7+3^12 is divisible by 90.

Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0
9^7=4782969 and 3^12=531441 and when you add 4782969 and 531441 together you get 5314410. Then divide that number by 90 and get 59049
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