**Example 1:**

97 x 97 = 9409

**Steps:**

Find the difference between 100 and the number. 100 - 97 = 3

1. 97 - 3 = 94(00) <- Subtract the difference from the number being squared.

2. 3 x 3 = 9 <- Square the difference.

3. 9400 + 9 = 9409.

**Example 2:**

76 x 76 = 5776

**Steps:**

Find the difference between 100 and the number. 100 - 76 = 24

1. 76 - 24 = 52(00) <- Subtract the difference from the number being squared.

2. 24 x 24 = 576 <- Square the difference.

3. 5200 + 576 = 5776.

If you have better method to share, please don’t hesitate to leave your comment.

Squaring numbers

ReplyDelete5(+/-)4

50(+/-)9....SANKALANAVYAVAKALANABHYAM(BY ADDITION AND SUBTRACTION)

500(+/-)9

OR

10(+/-)9

100(+/-)9...YAVADOONAM TAVADOONIKRTYA VARGAM CHA YOJAYET

1000(+/-)9

are easy.

Related Vedic mathematics sutras exists.