Question

Tolong kerjakan, yg mana aja boleh,, point banyak

Answer 1

Jawaban no 2
F(X) = x³+3x²+x+1
F(5) = 5³+3(5)²+5+1
       = 125+75+6
       = 206
F(4) = 4³+3(4)²+4+1
        = 64+48+5
        = 117
F(5) + F(4) = 206-117 = 89