**New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 8 Factorisation of Algebraic Expressions Self Practice 6C Solution**

**Factorise:**

**(**1) ax^{2} + by^{2} + bx^{2} + ay^{2}

(2) my + nz + mz + ny

(3) ab – 5c + 5a – bc

**SOLUTION 1, 2 & 3:**

(4) x^{2} + ab – ax – bx

(5) ab^{2} – bc^{2} – ab + c^{2}

(6) 2xw – 3 – 6x + w

(7) 54x + 10y – 12xy – 45

(8) m^{3} + 4m + 5m^{2} + 20

(9) 2axy^{2} + 10x + 3ay^{2} + 15

**SOLUTION Number 4, 5, 6, 7, 8 & 9:**