Question

(i) x - 2y – x² + 4y²
(i) a (a - 2) - b (b - 2)
(i) 9 - x² + 2xy - y²
(i) 9x⁴ – x² - 12x - 36
(i) a⁴ - 6⁴ + 2b² - 1
(i) 2x⁴ - 32
(i) (a + b)³ - a - b
(i) (a² - b²) (c² - d²) - 4abcd

Factorise The Following​

Answer 1

Answer:

(x-2y)(1-x-2y), (a-b)(a+b-2)