Question

Tentukan hasil dari
a. 5 x (15 - 6)

b. 12 x (-7) + (-16) : (-2)

c. -15 : (-3) - 7 x (-4)

d. [1 + 2 : 3 x 4] x [9 x 7 (7 - 8) : (6 + 5)]

Beserta cara!
#Thanks banget buat jawabannya#

Answer 1

A. 5 x ( 15 - 6 ) = 5 x 9 = 45
b. 12 x (-7) + (-16) : 2 = -84 -8 = -92
c. -15 : (-3) - 7 x (-4) = 5 + 28 = 33
d. [ 1 + 2 : 3 x 4 ] x [ 9 x 7 (7-8) : (6 + 5)] =
[  + ] x [ 9 x 7 x -1 : 11 ] =
x (-) = 21