Math, asked by Janani8A3, 2 months ago

Factorise 1-169a2 help it

Answers

Answered by muskanperween225

1

Step-by-step explanation:

$1 - 169 {a}^{2}$

$= ( {1)}^{2} - ( {13a)}^{2}$

$= (1 + 13a)(1 - 13a)$

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