An adjustable water ski ramp is set at the angles shown. An instructor wants to decrease angle x by 80.

Mathematics

1 answer:

almond37 [142]2 years ago

3 0

Answer:

Step-by-step explanation:

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What is 3 ^9? how to solve?

Tanya [424]

3⁹ is the same as doing:

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What I would do it is narrow it down piece by piece.

3 * 3 * 3 = 27. Do that 3 times, now you are left with:

27 * 27 * 27

27 * 27 or 27² = 729.

That leaves you with:

729 * 27

You can multiply by hand or use a calculator to get your answer of 19683.

To check your answer, plug 3⁹ into a calculator. Your answer should match this.

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