Question:উৎপাদকে বিশ্লেষণ কর: `3x^2 - 7x - 6` 

Answer ধরি, `f(x) = 3x^2 - 7x - 6` তাহলে, `f(3) = 3 (3)^2 - 7.3 - 6` `= (3 xx 9) - 21 - 6` = 27 - 27 = 0 `:. (x - 3), f(x)` এর একটি উৎপাদক। এখন, `3x^2 - 7x - 6` `= 3x^2 - 9x + 2x - 6` `= 3x (x - 3) + 2(x - 3)` = (x - 3) (3x + 2) (Ans) 

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utpadoke bisholeshn karo: `3x^2 - 7x - 6`
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