Question

Gente pfv me ajudem, eu não consigo fazer e preciso para amanhã

Answer 1

a) 4/3

b) -7/3

a) (3/5)⁰+(5/6-√4)÷[(1/2)¹-2²]

1+(5/6-2)÷[1/2-4]

1-7/6÷(-7/2)

1-7/6×(-2/7)

1+14/21

1+2/6

1+1/3

4/3

b) (5⁰+3/5)÷[(1/5)¹-√9/√25]-(-2)⁰-2²×(-1+1/3)

(1+3/5)÷[1/5-3/5]-1-4×(-2/3)

8/5÷(-2/5)-1+8/3

8/5×(-5/2)-1+8/3

-8/2-1+8/3

-4-1+8/3

-5+8/3

-7/3

❤️❤️ Espero ter ajudado

11/09/22