Question

1)3.26х при х=-10;-100 2) 2/1(х+у) при х=-10;-100
3)-0,8ху при х=-10;у=-0,5 4)-3/4*(х-у) при х=-5;-13

Answer 1

1) 3,26*-10=-32,60
3,26*-100=-326
2