Question

3x to the power 4 - (8xto the power 2)to the power 2 + 8(x to the power2)to the power2 + (-3x to the power2)to the power2​

Answer 1

REQUIRED SOLUTION :-

⇒  $3x^{4} - (8x^{2} )^{2} + (8x^{2} )^{2} + (-3x^{2} )^{2}$

⇒ $3x^{4} - 3x^{4}$

⇒ $0$

Hope it helps :)