Factories the following `:`
`5x^(2)- 29xy - 42y^(2)`

Factories the following : 6x^(2) + 16xy + 8y^(2)

Factories the following : 4x^(2) + 9y^(2) + 25z^(2) + 12xy + 30 y z + 20 xz

Factories the following : (1)/( x^(2)) + (1)/( y^(2)) + ( 2)/( xy )

Factories the following : 25x^(2) + 4y^(2) + 9z^(2) - 20 xy + 12yz + 30 xz

Factories the following : x^(3) + 8y^(3) + 6xy -1

Factorise the following expressions. 5x^2y - 15xy^2

Simplify the following : 3xy^(2) - 5x^(2)y + 7xy - 9xy^(2) - 4xy + 6x^(2)y

Factorise the following . ( I ) 2a^(2) +9a+10 (ii) 5x^(2) -29xy -42y^(2) (iii) 9-18x+8x^(2) (iv) 6x^(2) +16xy +8y^(2) (v) 12x^(2) +36x^(2) y +27y^(2) x^(2) (vi) (a+b) ^(2)+9( a+b) +18