trying to ascend
Oldcel KHHV
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If the coefficients of x³ and x4 in the expansion of (1+ ax+ bx2 ) (1−2x) to the power of 18 in powers of x are both zero, then (a, b) is equal to:
How much does it cost?Los pollos hermanos bucket meal.
its equals to incels not getting pussyIf the coefficients of x³ and x4 in the expansion of (1+ ax+ bx2 ) (1−2x) to the power of 18 in powers of x are both zero, then (a, b) is equal to:
I forget how to do this kind of math. I didnt pay attention on binomial theorem day. Waste of time tbh.The answer is 'S'
Interpreting this asIf the coefficients of x³ and x4 in the expansion of (1+ ax+ bx2 ) (1−2x) to the power of 18 in powers of x are both zero, then (a, b) is equal to: