Given that () is a factor of 3 – 2 + + 2, factorise the expression completely.
(x2 + 1)(x + 2)
(x2 + 2)(x + 2)
(x2 + 2)(x + 1)
(x2 – 1)(x + 1)
(x2 – 2)(x + 3)
Using factor theorem show that ( – 3) is a factor of 3 – 72 + 15 – 9. Hence factorise the expression completely.
Given that ( – 2) is a factor of 23 – 2 – – 2, factorize the expression completely.
Show that 2 + 7 is a factor of 23 + 52 – 11 – 14. Hence factorise the given expression completely using factor theorem.
Show that ( – 1) is a factor of 3 – 72 + 14 – 8. Hence factorise the above expression completely.
Using factor theorem factorise the expression completely: 33 + 22 – 19 + 6