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44 votes
44 votes
What is the answer to c to the fifth power, times c to the eighth power, times c to the negative fifth power?

User TKoL
by
2.5k points

1 Answer

18 votes
18 votes

Answer:

c^8

Explanation:

Expressing the above Mathematically ;

c^5 * c^8 * c^-5

From.rules of indices :

a^x * a^y = a^(x + y)

Therefore, applying the rule of indices ;

c^5 * c^8 * c^-5 = c^(5 + 8 + - 5)

c^5 * c^8 * c^-5 = c^(5 + 8 - 5)

c^5 * c^8 * c^-5 = c^8

Hence,

c^5 * c^8 * c^-5 = c^8

User Kiruwka
by
3.0k points
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