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klio [65]
3 years ago
14

Simplify (20^13)^19 A. 400^32 B. 20^32 C. 20^247 D. 400^247

Mathematics
1 answer:
vovikov84 [41]3 years ago
5 0
When an exponent is outside the parenthesis, you multiply them.

13*19=247

“C” 2^247 is the answer.

I hope this helps!
~kaikers
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cupoosta [38]

Answer:

1: n > -75

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Step-by-step explanation:

1: n/-3 - 8 < 17

n/-3 (- 8 + 8) < 17 + 8

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8 0
3 years ago
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Varvara68 [4.7K]

Answer:

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5 0
3 years ago
find a positive angle less than one revolution around the unit circle that is co-terminal with the given angle -15pi/17
natta225 [31]
ANSWER
=\frac{19}{17} \pi

EXPLANATION

To find a positive angle that is coterminal with
-  \frac{15}{17}  \pi

We add multiples of 2π until we get a positive angle that is less than one revolution,


We add to obtain,


-  \frac{15}{17}  \pi + 2\pi


This simplifies to,

=  \frac{19}{17} \pi

This is the first positive angle that is coterminal with
-  \frac{15}{17}  \pi


and is less than one revolution.
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