Using suitable identity (3x + 4) (3x - 4 ) is equal to
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Step-by-step explanation:
the answer can be 0 as I think
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Answer:
(3x + 4) (3x - 4 ) is equal to 3x^2 - 4^2
Reason:
(3x + 4) (3x - 4 )
= 3x^2 + 12x - 12x - 4^2 (12x & -12x will get canceled)
= 3x^2 - 4^2
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