Math, asked by lakes907, 8 months ago

Solve this problem
64a² - 81b²

Answers

Answered by sathvik7678
13

Answer:

Step-by-step explanation:

64a² - 81b²

= (8a)² - (9b)²

it is in the form of a² - b²

we know that,

a² - b² = (a+b)(a-b)

= (8a + 9b)(8a - 9b)

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