Question

if a=3 Then find the value of 7a/2 - 6 with explanation​

Answer 1

Step-by-step explanation:

hope it helps..........

Answer 2

Step-by-step explanation:

subs a in the given eq

$7 \times 3 \div 2 - 6$

lcm

$21 \div 2 - 6 \times 2 \div 2$

$9 \div 2$4.5 is the ans