1.

निम्नलिखित में से प्रत्येक का गुणनखंडन कीजिए : (i) `8a^(3)+b^(3)+12a^(2)b+6ab^(2) " (ii) " 8a^(3)-b^(3)-12a^(2)b+6ab^(2)` (iii) `27-125a^(3)-135a+225 a^(2) " (iv) " 64a^(3)-27b^(3)-144 a^(2)b+108ab^(2)` (v) `27p^(3)-(1)/(216)-(9)/(2)p^(2)+(1)/(4)p`

Answer» Correct Answer - (i) `(2a+b)(2a+b)(2a+b) " (ii) " (2a-b)(2a-b)(2a-b) `
(iii) `(3-5a)(3-5a)(3-5a) " (iv) " (4a-3b) (4a-3b)(4a-3b)`
(v) `(3p-(1)/(6))(3p-(1)/(6))(3p-(1)/(6))`


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