Question

13. Find the continued product:
(i) (x + 1)(x - 1)(x2+1)
(ii) (x - 3)(x+3)(x2 +9)
(iii) (3x - 2y)(3x +2y)(9x2 +4y?)
(iv) (2p+3)(2p - 3)(4 p+9)​

Answer 1

you just have to multiply X with X - 1 and X 2 + 1

then you just have to multiply 1 With X - 1 and X 2 + 1

and then find the answer

by the formula

first break the brackets

then separate like term and unlike terms

according to like and unlike term

add or subtract the digits

find your answer

do the same with question number 2 3 and 4