Question

if a =3 and b=5 evaluate 3ab+6 ab​

Answer 1

Answer:

3ab

The value of 3ab for a=5 and b=6 is calculated as follows ,  

3ab=3×a×b  

=3×5×6  

We get,

=90  

Therefore , the value of 3ab for a=5 and b=6 is 90

Step-by-step explanation:

Answer 2

Step-by-step explanation:

put the value of a and b nd solve

3×3×5+6×3×5

=45+90

=135