in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
MQ14. If the sum of coefficients of all terms of a polynomial is zero, one of its zeroes is always
7 - 0
The graph of y = x³ - 4x cuts x-axis at (-2, 0), (0, 0) and (2, 0).
The zeroes of x³ - 4x are
17 - 3
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