Question

Algebra xfavor ayuda
Calcula el V. N. de F, para a = 4, b = –5, c =2 si F(a, b, c) = 3a + 2ab + 2c – 7

Answer 1

Respuesta:

-31

Explicación paso a paso:

F(a,b,c)=3a + 2ab + 2c - 7

F(4,-5,2)= 3(4) + 2(4)(-5) +2(2) - 7

F(4,-5,2)= 12 + 2(-20) +4 -7

F(4,-5,2)= 12 -40 +4 -7

F(4,-5,2)= -31