Choose the appropriate sign for each of the following expressions in the table 8.341 * 10 ^ -6 is greater less than or equal to 2.15 * 10 ^ -2
8.341 * 10 ^ -6 is less than 2.15 * 10 ^ -2
To compare the two numbers, we can convert them to decimal form so that we can easily compare them.
The first number, 8.341 * 10^-6, can be rewritten as 0.000008341 (move the decimal point 6 places to the left).
The second number, 2.15 * 10^-2, can be rewritten as 0.0215 (move the decimal point 2 places to the left).
Now we can see that 0.000008341 is less than 0.0215.
Therefore, the appropriate sign for the expression 8.341 * 10^-6 < 2.15 * 10^-2 is "<" (less than).
To compare the expressions 8.341 * 10 ^ -6 and 2.15 * 10 ^ -2, we need to determine whether the first expression is greater than, less than, or equal to the second expression.
To compare two numbers written in scientific notation, we compare their coefficients (the numbers before the multiplication sign) first. If the coefficients are equal, we then compare the exponents.
Let's compare the coefficients of the given expressions:
8.341 and 2.15
Since 8.341 is greater than 2.15, we can conclude that 8.341 * 10 ^ -6 is greater than 2.15 * 10 ^ -2.
Therefore, the appropriate sign for the comparison is greater than (>).