Question

if a=3 find the value of
(i) 3a-9
step by step btado brainlist answer karduga​

Answer 1

Answer:

a=3

I.3a-9=3×3-9=9-9=0

Answer 2

Answer:

0

Step-by-step explanation:

3×3-9=0

a=3

when there is nothing then we should multiply it