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3 years ago

(9^(3))^(3) = 9 9 9 0 9 6 81

2 answers:

8 0

9^9 which equals 387,420,489

zmey [24]3 years ago

5 0

Step-by-step explanation:

$\because \: ( {a}^{m} )^{n} = {a}^{m \times n} \\ \\ \therefore ( {9}^{3} )^{3} = {9}^{3 \times 3} = {9}^{9} \\$

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Pepsi [2]

Answer:

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Step-by-step explanation:

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3 years ago

Yakvenalex [24]

Answer:

false

Step-by-step explanation:

x can be equal to 2 or -2 since square root of a number can't be negative

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Ymorist [56]

I can help with 3

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Pavlova-9 [17]

I believe it’s 20, hope this helps!

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3 years ago

konstantin123 [22]

Answer:

The missing exponent is 20.

Step-by-step explanation:

$y^{29} / y^{20} = y^9$

upper exponent minus lower exponent.

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3 years ago