New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 8 Factorisation of Algebraic Expressions Self Practice 6C Solution
Factorise:
(1) ax2 + by2 + bx2 + ay2
(2) my + nz + mz + ny
(3) ab – 5c + 5a – bc
SOLUTION 1, 2 & 3:
(4) x2 + ab – ax – bx
(5) ab2 – bc2 – ab + c2
(6) 2xw – 3 – 6x + w
(7) 54x + 10y – 12xy – 45
(8) m3 + 4m + 5m2 + 20
(9) 2axy2 + 10x + 3ay2 + 15
SOLUTION Number 4, 5, 6, 7, 8 & 9: