Question

me ajude por favor preciso disso pra amanhã valendo 40 pontos ​

Answer 1

Resposta:

a)

2^(6/3) +9^(2/2) -12

2²+9-12=4+9-12 =1

b)

1 -10+(11)^(2/2)

=1-10+11=2

c)

(5)^(4/4) -(2)^(10/10) + 10^(4/4)

=5-2+10=13

d)

7^(2/2) +3^(5/3) -2^(2/2)

7+3^(5/3)-2

=5+3^(5/3)

Obs.. aqui o texto tem problema

aqui acredito que deva ser

d)

7^(2/2) +343^(1/3) -2^(2/2)

7+7^(3/3)-2^(2/2)

=7+7-2=12