Question

Sejam A = ( 2,4,0,3,-1, 2) e B = ( -2, 7, 8, 0, -1, 5), determine A+B.​

Answer 1

Resposta:

$a + b = \\ (2.4.0.3. - 1.2) + ( - 2.7.8.0. - 1.5) = \\ 2 +( - 2) + 4 + 7 + 0 + 8 + 3 + 0 + ( - 1) + ( - 1) + 2 + 5 = \\ 11 + 11 + 5 = 22 + 5 = 27$