Question

Evaluate the folowing expression for a=5.
6a+[4(2 + a) +2/3 (3a)]​

Answer 1

Solution given:

6a+[4(2 + a) +2/3 (3a)]

Substitute value

6*5+[4(2 + 5) +2/3 (3*3)]

Use BODMAS rule and solve

30+[4*7+2/3*

30+[28+6]

30+34

64