Math, asked by biru37, 7 months ago

Factorise the following expression: 64a²-36b²​

Answers

Answered by 1184ashish
1

Answer:

64a²-36b²

= (8a)² - (6b)²

= (8a+6b)(8a-6b)

Answered by lia4374
0

Answer:

64a² - 36b²

= 4 (16a² - 9b²)

= 4 [(4a)² - (3b)²]

= 4 (4a - 3b)(4a + 3b)

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