Question

Find the least number which must be subtracted from each of the following number to make it a perfect square 740 b) 1535 c) 7926 d) ​

Answer 1

Answer:

740 - 11 = 729

729 is perfect square of 27.

1535 - 14 = 1521

1521 is perfect square of 39.

7926 - 6 = 7921 = 7921

7921 is perfect square of 89.

Answer 2

Answer:

a) 27.

b) 39.

c) 89.

Step-by-step explanation:

a) 740-11 = 729.

b) 1535-14 = 39.

c)7926-6 = 89.