Factorise the following polynomials: 8xy^3 + 12x^2y^2

(i) 8xy³ + 12x²y²
(ii) 15ax³ – 9ax²

Solution:

(i) 21 py² – 56py
(ii) 4x³ – 6x²

Solution:

(i) 25abc² – 15a²b²c
(ii) x²yz + xy²z + xyz²

Solution:

(i) 8x³ – 6x² + 10x
(ii) 14mn + 22m – 62p

Solution:

More Solutions:

• Simplify the following expressions and evaluate them as directed
• Divide 10x^4 – 19x^3 + 17x^2 + 15x – 42 by 2x^2 – 3x + 5.
• Using suitable identities, evaluate the following
• If x + 1/x = 5, evaluate
• Prove that following: (a + b)^2 – (a – b)^2 + 4ab