Question

15x²-16xyz-15y²z² factorise this

Answer 1

(15*x*x)-(16*x*y*z)-(15*y*y*z*z)
hope this helped u
-diya

Answer 2

Answer:

(3x-5yz)(5x+3yz)

Step-by-step explanation:

=>15x^2-16xyz-15y^2z^2

=>15x^2+9xyz-25xyz-15y^2z^2 By middle term spilt method

=>3x(5x+3yz)-5yz(5x+3yz) taking common terms

=>(3x-5yz)(5x+3yz)