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Factorise 4x²-36please answer fast |
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Answer» Answer: (X + 3) (x - 3) Step-by-step explanation: The DIFFERENCE of squares identity can be written: 4x² - 36 = (2x + 6) (2x - 6) = 2 (x + 3) 2 (x - 3) [Taking 2 COMMON] = (x + 3) (x -3) |
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