Diketahui F(x)=|x-5| Nilai F(10)+F(5)-F(10)×F(-2)=

5 + 0 - 5 x 7
= 5 - 35
= -30

Nilai Mutlak

f(x) = |x-5|

f(10)= |10-5| =| 5 |
f(5) = |5-5| = | 0 |
f(-2)= |-2-5| = |-7| = 7
.
f(10)  + f(5)- f(10) x f (-2) =
= 5 + 0 - 5x7
= 5 - 35
= - 30
..