Question

√9/64 + 5/6 × [ (1 - 1/4)² - 3/8 ]

Answer 1

√(9/64) + 5/6{(1 - 1/4)² - 3/8} =
3/8 + 5/6{(3/4)² - 3/8} =
3/8 + 5/6{9/16 - 3/8} =
                 MMC: 16
3/8 + 5/6{(9 - 3.2)/16} =
3/8 + 5/6.{(9-6)/16} =
3/8 + 5/6.3/16 =
3/8 + (5.3/6.16) =
3/8 + 15/96 =

15/96 Simplificando: (÷3) 5/32
3/8 + 5/32 =

MMC: 32

(4.3 + 5)/32 = 17/32