Question

Factorise 125 x cube ➕27 y cube➕ Z cube ➖45 xyz
Pls help

Answer 1

Step-by-step explanation:

(5x)³+(3y)³+(z)³-3(5x)(3y)(z) = (5x+3y+z)(25x²+9y²+z²+30xy+6yz+10zx)----> factors

done according the formula of x³+y³+z³-3xyz..

Answer 2

Answer:

(5X-3Y+Z)(25X^2+9Y^2+Z^2+15XY+3YZ-5XZ)

Step-by-step explanation:

SEE THE ATTACHMENT