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chubhunter [2.5K]
3 years ago
14

Simplify the expression (3²)³​

Mathematics
2 answers:
Nat2105 [25]3 years ago
7 0

Answer:

27^8

Step-by-step explanation:

(3^2)^3

3^3^2*3

3x3x3^2x2x2

27^8

If this helps please mark as brainliest

Anettt [7]3 years ago
5 0

Answer:

27^6

Step-by-step explanation:

So, lets recall a few things:

When mulitplying exponents, you actually add.

However, this rule is not applied when one of the exponents are inside of a parenthese.

So in this case, the exponent 2, which is inside the parthese, is actually going the be multiplied by 3, the exponent outside of the parthese.

So tecnically, we can think of this expression as:

3^{2*3}

And we can just simplfy this by multiplying out the 2 and 3 exponent, so it will then be:

3^{6}

Hope this helps!

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77th term for -10,-8,-6
sasho [114]

9514 1404 393

Answer:

 142

Step-by-step explanation:

The first term of this arithmetic sequence is -10. The common difference is -8-(-10) = 2. The n-th term is ...

  an = a1 +d(n -1)

  an = -10 +2(n -1) = 2n -12

Then the 77th term is ...

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The 77th term is 142.

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