For each of the three-digit numbers with no digits zero, the difference between the number itself and the product of its digits is calculated.
The largest such difference is
(A) 110 (B) 270
(C) 902
(D) 910
E) 927

Attached is how to get tje answer however I don't understand it. Please help of you can.

What is the area of the wall surface of a room that is 16’ x 18’ with 9 ceilings?

Use the converse of the side-splitter theorem to determine if tu || rs. which statement is true? line segment tu is parallel to line segment rs because 32/36 = 40/50 line segment tu is not parallel to line segment rs because 32/36 not equal 40/50. line segment tu is parallel to line segment rs because 32/36 = 40/50. line segment tu is not parallel to line segment rs because 32/36 not equal 40/50 .

Which of the following describes how to calculate the value of x?