Question

Me ajuda pra amanhã pfv

Answer 1

Resposta:

8) a) 16-³√(64)+17⁰

16-4+17⁰

16-4+1=13

b)2⁴*2-√(25/4)-1-⁴

16*2-√(25/4)-1-⁴

16*2-5/2-1-⁴

16*2-5/2-1

32-5/2-1

64-5-1=58

c) 2187/(1/3)-⁴+⁺√(0.16)-5²

2187/81+√(0.16)-5²

2187/81+0.4-5²

2187/81+0.4-25

27+0.4-25=2.4

d)³√(27)+4²*3²-0.008

3+4²*3²-0.008

3+16*3²-0.008

3+16*9-0.008

3+144-0.008

147-0.008=146.992

Explicação passo-a-passo: