4m+23+np−3, when m=7, n=2, and p=8.
4m + 23 + np - 3 Plug in the given values4(7) + 23 + 2(8) - 3 Multiply 4 and 7 28 + 23 + 2(8) - 3 Multiply 2 and 8 28 + 23 + 16 - 3 Add 28 and 23 51 + 16 - 3 Add 51 and 16 67 - 3 Subtract 3 from 67 64
