1.

The zeroes of the polynomial x² - 2x - 3 are

Answer» x² - 2x - 3 = 0x² - 3x + x\xa0- 3 =0x ( x - 3) + 1 (x - 3) = 0(x + 1) ( x- 3) = 0x + 1 = 0 x - 3 = 0x = -1 or x = 3
Zeroes are 3 and -1


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