maths
4a²-9b²
answer me
Answers
Answered by
0
Answer:
(2a+3b)(2a-3b) is the answer
Answered by
0
Answer:
4a² - 9b²
= (2a) ² - (3b) (
By using identity
a² - b² = (a + b)(a - b)
= (2a + 3b) (2a - 3b)
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