45 - 15 - 15 = 15
y(5x - 4)(5x + 7)
xsquared minus x minus 72
32 minus 15 is 17.
15 minus 8.75 is 6.25
458 minus 15 is 443.
-31
47.00 minus 15 percent is 39.95
800 minus 15 percent = 680
3 - (-12) = 3 + 12 = 15.
The difference is 29.95 minus 15 = 14.95
It is: 15-12-8 = -5