After 4 years, the account gains $325.8, so 4 years
Step-by-step explanation:
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Answer:
278528
Step-by-step explanation:
1st we need to get the 1st 2 values of exponets
4 to the power of 9 is 4x4 9 times and that's 262144,
4 to the power of 7 is 4x4 7 times and that's 16384
16,384 + 262,144 is 278528
Answer:
Square of 18 is 324
Step-by-step explanation:

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