For this case we have to:
There are 6 plants per tray.
There are 6 trays for each flat, so for each flat there are plants.
Saturday day:
Thus, on Saturday they sold 648 plants.
Sunday:
Thus, on Saturday they sold 756 plants.
Thus, in total plants were sold.
Answer:
plants were sold.
Step-by-step explanation:
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We are given the expression,
On simplifying, we have,
i.e.
Now, we will rationalize the expression,
Since, , we get,
So, the simplified expression is .