Question

the least number that must be added to 1400 to make it a perfect square is...?

Answer 1

1400=2*2*2*5*5*7
Hence the number to be added to make it a perfect square are 2and 7.

Answer 2

Answer:

44

Step-by-step explanation:

LONG DIVISION OF 1400 GIVES quotient AS 37,NEXT NUMBER IS  38 , ITS SQUARE IS 1444 , SO, 1444-1400=44

THUS 44 MUST BE ADDED TO MAKE IT A PERFECT SQUARE

HOPE IT HELPS YOU   (◠‿◠)