Math, asked by maheshwaritechboy, 7 months ago

Solve by using identity: (13a + 17b)(13a - 17b)

Answers

Answered by TBNRAnirudh

2

Answer:

Step-by-step explanation:

this is in form (a+b)(a-b)

ans:169a²-289b²

Answered by jakbattu

1

Step-by-step explanation:

(13a + 17b)(13a - 17b)

( a + b ) ( a - b) = a² - b²

= (13a)² - (17b)²

= 169a² - 289b²

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