Question

Can I please get the answer of simplify first one

Answer 1

Step-by-step explanation:

- ((5x^2-3y^2)-(3y^2-4z^2)-(4z^2-5x^2))

-(5x^2-3y^2-3y^2+4z^2-4z^2+5x^2)

-(10x^2-6y^2)

-10x^2+6y^2