Question

Me ayudan porfi ...4.[3+6.(5+3-6)]-3.-[5-(1+2)]

Answer 1

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=138$

4.[3+6.(5+3-6)]-3.-[5-(1+2)]

Suponiendo que esto es:

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]$

Entonces.

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=4x[3+(30+18-36)]-3x-[5-(1+2)]$

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=4x[3+(30+18-36)]-3x(-5+3)$

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=4x[3+(30+0)]-3x(-2)$

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=4x(33)+6$

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=132+6$

$4x[3+6x(5+3-6)]-3x-[5-(1+2)]=138$