Sub-Sūtra 7 of 13

Antyayoreva

Only the last terms

Algebraic identity solutions using only end terms.

When to use

Specific equation forms where only last terms determine the answer.

How it works

When initial terms cancel symbolically, only the final term contributes.

Memory formula

When only the last digits fit, solve the last part first and adjust the front.

Worked examples

Problem 1

(x+5)(x+7) − (x+4)(x+8) = ?

0/2

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