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Answer:
The sum of any integer and its opposite is equal to zero. Adding two positive integers always yields a positive sum, adding two negative integers always yields a negative sum. To find the sum of a positive and a negative integer, take the absolute value of each integer and then subtract these values.
Answer:
49 = 7²
Step-by-step explanation:
A logarithm is an exponent. The base of the logarithm is the base of the exponent. The base to that exponent is the argument of the log function.
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The logarithm (exponent) is 2. The base is 7. The argument of the log function is 49. In exponential form, this is written ...
7² = 49
That is finding the least common multiplier of 12 and 8, and that is 24:
1/12 = 2/24
3/8 = 9/24