Question

ALGUÉM ME AJUDA PELO AMOR DE JESUS CRISTO ​

Answer 1

Explicação passo-a-passo:

a) a * b²

9/4 * (3/2)² --> 9/4 * 9/4 = 81/16

c) (b/3)³ + c

((3/2)/3)³ + 2/5 --> ((3/2) * (1/3))³ + 2/5

(3/6)³ + 2/5 --> (1/2)³ + 2/5 --> 1/8 + 2/5

(5 + 16)/40 = 21/40

b) (4a - 5c)²

((4 * 9/4) - (5 * 2/5))² --> (9 - 2)² --> 7² = 49

d) b² + 2/c -√a

(3/2)² + 2/(2/5) - √9/4 --> 9/4 + 5 - 3/2

9 + 20 - 6 = 23