Question

What is the value of the expression 2ab + 3bc + 4ac, when a=b = c =1?

5

6

7

8​

Answer 1

Answer:

if a=b = c =1,this means the value of a,b,c are same.

2×1×1 + 3×1×1 + 4x1×1

2+3+4

9

Step-by-step explanation:

the right answer is 9..

hope this will help you..