Exponents (squaring numbers that end in a 5) – Vedic ...



Exponents (squaring numbers that end in a 5) – Vedic Indian Math

A quick way to square numbers that end in 5 using the formula BY ONE MORE THAN THE ONE BEFORE.

• 752 = 5625

752 means 75 x 75.

The answer is in two parts: 56 and 25.

The last part is always 25.

The first part is the first number, 7, multiplied by the number "one more", which is 8:

so 7 x 8 = 56

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• Similarly 852 = 7225 because 8 x 9 = 72.

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