Question

determine o conjunto solução da equação 4x4-40x2+46

Answer 1

4x4-40x2+46
16-40x2+46
16-80+46
( -18 )

Answer 2

Resposta:

$\huge{\boxed{\boxed{ \tt \:4x4-40x2+46 \: }}}\\\\\huge{\boxed{\boxed{ \tt \:2\cdot \:2x^{2\cdot \:2}-2\cdot \:20x^2+2\cdot \:23 \: }}}\\\\\huge{\boxed{\boxed{ \tt \: 2\left(2x^4-20x^2+23\right)<<\: }}}$