Question

2 x (3 + 5)=2 x 3 + 2 × 5​

Answer 1

$2x\left(3+5\right)=2x\times \:3+2\times \:5\quad :\quad x=1\\\\\\2x\left(3+5\right)=2x\times \:3+2\times \:5\\\\\\2x\left(3+5\right)=6x+2\times \:5\\\\\\2x\left(3+5\right)=6x+10\\\\\\16x=6x+10\\\\\\16x-6x=6x+10-6x\\\\10x=10\\\\\frac{10x}{10}=\frac{10}{10}\\\\x=1$

Answer 2

2 × (3 + 5) = 2 x 3 + 2 × 5​

2 × (3 + 5) = (2 x 3) + (2 × 5​)

6 + 10 = 6 + 10

16 = 16

Resposta: Verdadeiro

Espero ter ajudado! Eu agradeceria caso colocasse a minha resposta como a melhor :D