У(х+2)-2,7(х+0,2)при х=1,8;у16,7

Question

У(х+2)-2,7(х+0,2)при х=1,8;у16,7

Answer 1

=yx+2x-2,7x-0,54=30,06+3,6-2,7*1,8-0.54

Answer 2

У(х+2)-2.7(х+0.2)= =16.7(1.8+2)-2.7(1,8+0.2)= =30.06+33.4-4.86+2.9=61.74