Question

Sendo E = (– 4) – (–5) + (–6), R = (–3) · (–2) · (–1) · (+5), L = (–1) · (–1) · (–1) · (–1) · (–1) · (–1) e

S = (–8) : (+4) – 2³, o valor de R : E + S · L é

URGENTE!!!!

Answer 1

Resposta:

12

Explicação passo-a-passo:

E = (-4)-(-5)+(-6)

E= -4+5-6

E= 1-6

E= -5

R= (-3).(-2).(-1)

R=-6.1

R= -1

L= -1

S= -8 : +4 - 2³

S= -2 - 8

S= 6

R : E + S . L = -1 : -5 + 6 -(-1)

5 + 6 -(-1)=

5 + 6 + 1 =

12