Question:উৎপাদকে বিশ্লেষণ কর: `4x^4 - 25x^2 + 36`
Answer `4x^4 - 25x^2 + 36` `= 4x^4 - 16x^2 - 9x^2 + 36` `= 4x^2 (x^2 - 4) - 9(x^2 - 4)` `= (x^2 - 4) (4x^2 - 9)` `= (x^2 - 2^2) {(2x)^2 - 3^2}` `= (x + 2) (x - 2) (2x + 3) (2x - 3)` (Ans)
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utpadoke bisholeshn karo: `4x^4 - 25x^2 + 36`