Question

simplify: 3

a +2 – 3

a+1/ 4 x 3a – 3

a​

Answer 1

Step-by-step explanation:

here in the denominator part I didn't subtract 3a-3a first rather multiplyed 4×3a as per

DMAS rule

Answer 2

Answer:

Answer is 9

Step-by-step explanation:

a+2=3-3=0

a+1=2/4=2×3a so,3×1=3

4×3=12-3a

3×1=3

12-3=9