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MaRussiya [10]
3 years ago
15

How do I work this out?

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
5 0
A=9. A4= 9x9x9x9=6,561. A5=9x9x9x9x9= 59,049


6,561 X 59,049 = 387,420,489

The answer is 387,420,489
riadik2000 [5.3K]3 years ago
3 0
You add the exponents so it would be 4+5 which is 9 so your answer is a^9
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Answer:

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Step-by-step explanation:

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8 0
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