Question

calcule a) 5! b) 6!+4!​

Answer 1

a) 5.4.3.2.1 = 120

b) (6.5.4.3.2.1) + (4.3.2.1) = 720 + 24 = 744

Answer 2

Bom, vamos lá, mestra. Passo-a-passo

a) 5! => 5 × 4 × 3 × 2 × 1

(5) × (4) = 20 × (3) = 60 × (2) = 120 × (1) =

120

Resposta

120

b) 6! =>. 6 × 5 × 4 × 3 × 2 × 1

(6) × (5) = 30 × (4) = 120 × (3) = 360 × (2)

= 720

4! => 4 × 3 × 2 × 1

(4) × (3) = 12 × (2) = 24 × (1) = 24

720 + 24 = 744

Resposta

744