Question

Me ajudem gnt pfvr preciso entregar amanhã

Answer 1

Resposta:

Explicação passo a passo:

$1)\:3X4$

$2)\:5X5$

$3)\:3X4$

$4)\:1X2$

$5)\:4X1$

$6)\:2X4$

$7)\:a_{21}=5$

$8)\:a_{13} =13$

$9)\:a_{12}=12$

$10)\:a_{33}=8$

$11)\:a_{24}=12$

$12)\:a_{31}=33$