Question

( 3 * 2 + 2 * _ 1 ) + ( 2 * 2 + 4 * + 2 )​

Answer 1

Resposta:

20

Explicação passo-a-passo:

(3× 2 + 2 × 1) + ( 2 × 2 + 4 × 2 )

= ( 6 + 2) + ( 4 + 8)

= 8 + 12

= 20