Question

2a + 3b - 5c
when a =3
b =2
c = -4​

Answer 1

Answer:

32

Step-by-step explanation:

Given;

a =3

b =2

c = -4​

Expression:

2a + 3b - 5c

= (2 x 3) + (3 x 2) - (5 x -4)

= 6 + 6 - (-20)

= 6 + 6 + 20

= 32

Answer 2

Answer:

=2(3)+3(2)-5(-4)

=6+6+20

=12+20

=32