Adam wants to eat some sliced apples. A large apple can be sliced into 5 pieces, and a small apple can be sliced into 3 pieces. Adam decides to slice 3 large and 5 small apples and then eats 15 slices. How many apple slices are left?
There are 3*5=
<gadget id="calculator">3*5</gadget>
<output>15</output>
15 large apple slices.
There are 5*3=
<gadget id="calculator">5*3</gadget>
<output>15</output>
15 small apple slices.
In total, there are 15+15=
<gadget id="calculator">15+15</gadget>
<output>30</output>
30 apple slices.
After Adam eats 15 slices, there are 30-15=
<gadget id="calculator">30-15</gadget>
<output>15</output>
15 apple slices remaining.

<result>15</result>