Question

What Term should be added to each of the following expressions to make it Perfect square

(i- 4a^2 + 28a

ICSE
Class IX
Expansions​

Answer 1

The term will be ( i^3 - 4a ^2 + 36 a )

Now my request is Two feet's - Go f*ck yourself by Deadpool

Answer 2

Answer:

49

Step-by-step explanation:

49 should be added to make it a perfect square