Question

Q2. How many times of 30 must be added together to get a sum equal to 307 [ 30 to the 7th power ] ? Please answer .....

Answer 1

Answer:

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Step-by-step explanation:

Let n be the number of times that 30 must be added together to get a sum equal to 307.

⇒30n=307.

⇒n=30730=306.

⇒30 must be added together 306 times to get a sum equal to 307.

Answer 2

Answer:

1. Let n be the number of times that 30 must be added together to get a sum equal to 30 power 7
2. 30n=30 power7
3. n=30 power7-30=30 power6