4. People in Japan on average eat 3 ounces of fish per day. How many pounds of fish is this per week?
1 answer:
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<u>Given</u>:
The given expression is
We need to determine the factor of the given expression.
<u>Factor</u>:
Let us rewrite the given expression.
Thus, we have;
Since, the above expression is of the form , let us apply the identity
Thus, we have;
------ (1)
Now, we shall factor the term
Substituting the above expression in equation (1), we have;
Therefore, the factor of the given expression is
Hence, Option B is the correct answer.