[" v) "(a+2b)^(2)+101(a+2b)+100],[" vil a "^(3)-12a(a-4)-64]

Factorise each of the following (i) 8a ^(3) + b^(3) + 12a ^(2)b + 6ab ^(2) (ii) 8a ^(3) - b ^(3) -12a ^(2) b+ 6ab ^(2) (iii) 1- 64 a ^(3) -12a + 48 a ^(2) (iv) 8p^(3) - (12)/(5) p^(2) + (6)/(25) p- (1)/(125)

Factorise each of the following (i) 8a ^(3) + b^(3) + 12a ^(2)b + 6ab ^(2) (ii) 8a ^(3) - b ^(3) -12a ^(2) b+ 6ab ^(2) (iii) 1- 64 a ^(3) -12a + 48 a ^(2) (iv) 8p^(3) - (12)/(5) p^(2) + (6)/(25) p- (1)/(125)

Expand (a-4)^(3) A. a^(3)-12a^(2) +48a +64 B. a^(3) -48a^(2) +12 a -64 C. a^(3) +12 a^(2) -48a -64 D. a^(3) -12 a^(2) + 48a -64

Evaluate : 101^(2) - 100^(2)

Factorise each of the following : (i) 8a^(3)+b^(3)+12a^(2)b+6ab^(2) (ii) 8a^(3)-b^(3)-12a^(2)b+6ab^(2) (iii) 27-125a^(3)-135a+225a^(2) (iv) 64a^(3)-27b^(3)-144a^(2)b+108ab^(2) (v) 27p^(3)-(1)/(216)-(9)/(2)p^(2)+(1)/(4)p

Factorize : 64a^(3)+125b^(3)+240a^(2)b+300ab^(2)(8)/(27)x^(3)+1+(4)/(3)x^(2)+2xx^(3)+8y^(3)+6x^(2)y+12xy^(2)8a^(3)-27b^(3)-36a^(2)b+54ab^(2)x^(3)-12x(x-4)-64

Factorise: (1)/(64) a ^(3) - (1)/(16) a ^(2) b + (1)/(12) ab ^(2) - (1)/(27) b ^(3)

The value of 64 a ^(3) + 48 a ^(2) b + 12 a ^(2) b + b ^(3) at a =1 and b =-1 is