Factorise:
(i) x3 + x - 3x2 - 3 (iii) 6ab - b2 + 12ac - 2bc (v) x2 - 2 root 2 x - 30
(ii) a (a + b) - 3a2b (a + b) (iv) ( x2 + 1 / x2) - 4 ( x + 1 / x) + 6
plzzzzzzzzzz explain with reasons 4 every step . plzzzzz.....
Here are few link for the answers to your query:
(i)
https://www.meritnation.com/ask-answer/question/factorisex3-x-3x2-3/number-systems/5155421
(ii)
https://www.meritnation.com/ask-answer/question/plz-provide-answer-to-these-also-factorize-1-6ab-b2-12ac-2/polynomials/5881253
(i)
https://www.meritnation.com/ask-answer/question/factorisex3-x-3x2-3/number-systems/5155421
(ii)
https://www.meritnation.com/ask-answer/question/plz-provide-answer-to-these-also-factorize-1-6ab-b2-12ac-2/polynomials/5881253