Question

Expressões Numéricas ajuda!

Answer 1

a){2+[(3-1)x(3+3)]:4

{2+[2x6]:4

{2+12:4}

{2+3}=5

b) 4+{8+2x[3+(10+2x7):8]}

4+{8+2x[3+(10+14):8]}

4+{8+2x[3+34:8]}

4+{8+2x[3+3]}

4+{8+2x6}

4+{8+12}

4+20=24

c) {[(20:10x2)+5]:3}+2³

{[(2x2)+5]:3}+8

{[4+5]:3}=8

{9:3}+8

3+8=11

d) {2x[7-(√16+1):5]:4}²

{2x[7-(4+1):5]:4}²

{2x[7-5:5]:4}²

{2x[7-1]:4}²

{2x6:4}²

{12:4}²

{3}²= 9

e) (3²-2³)x3³-2³+2²x4²

(9-8)x27-8+4x16

1x27-8+64

27-8+64

19+64=83

f) (√(5)elevado na quarta potência - 5²)³: (6+12x2)

(√625 -25)³:(6+24)

(25-25)³:30

(0)³:30

0:30=0