Question

Q7 What & the sum of ab, a+b andb+ab?​

Answer 1

Answer:

$ab + (a + b) + (b + ab)$

$ab + a + b + b + ab$

$a + 2b + 2ab$

Ans. a + 2b + 2ab

Hope it helps.

Answer 2

Answer:

hope it's helpful for you