Question

WHAT WOULD BE ADDED TO 7912 TO MAKE THE SUM A PERFECT SQUARE? CLASS 8 CH-3 SQUARE AND SQUARE ROOT GIVE THE ANSWER WITH A PICTURE PLS FAST ​

Answer 1

Answer:

Thus when 9 is added to 7912 we get 7921. Hence, 7921 is a perfect square. So, the correct answer is “9”.

Answer 2

Step-by-step explanation:

answer 9

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