Question

[(X2+2√2)2 +(X2-2√2 )2 ] 2 ÷ [(X2+1)(X2+8)-9X2] 2

Answer 1

Explicación paso a paso:

[(x4+4) + (x4 -4)]2÷[x4 - 9x2+8]2

(x4+4)2+(x4-4)2÷x8- 9x4+9x2+64

x8+16+x8-16÷x8-9x4+9x2+64