Question

simplify-[ ( 5x² - 3y² ) - ( 3y² - 4z² ) - ( 4z² - 5x² ) ]
first to answer correct = brainliest​

Answer 1

Answer:

10x^2

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

= 5x^2+5x^2

= 10x^2