To find the value of "a" that minimizes the expression (a - b), we need to determine the value of "a" when the difference between "a" and "b" is at its lowest.
Given the options you provided, we can calculate the differences between "a" and "b" for each value of "a" and select the option that results in the smallest difference.
Let's calculate the differences for each option:
For a = 159:
Difference = 159 - 7 = 152
For a = 1000:
Difference = 1000 - 4 = 996
For a = 997:
Difference = 997 - 1 = 996
For a = 994:
Difference = 994 - 1 = 993
From the calculations above, we can see that the smallest difference is obtained when a = 994, resulting in a difference of 993.
Therefore, the value of "a" that minimizes the expression (a - b) is 994.
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sabina121121
sorry the answer key is actually 573 but i just need the how to do it
Jawaban:
To find the value of "a" that minimizes the expression (a - b), we need to determine the value of "a" when the difference between "a" and "b" is at its lowest.
Given the options you provided, we can calculate the differences between "a" and "b" for each value of "a" and select the option that results in the smallest difference.
Let's calculate the differences for each option:
For a = 159:
Difference = 159 - 7 = 152
For a = 1000:
Difference = 1000 - 4 = 996
For a = 997:
Difference = 997 - 1 = 996
For a = 994:
Difference = 994 - 1 = 993
From the calculations above, we can see that the smallest difference is obtained when a = 994, resulting in a difference of 993.
Therefore, the value of "a" that minimizes the expression (a - b) is 994.