Hitunglah hasil pengurangan bilangan bulat berikut. a.) -4+43= b.) 8-3=8+(...) c.) -12-33=-12+(...)

Question

Matematika Diposting : 2017-08-01 Diupdate : 2020-10-23 Eichaaa

Pertanyaan

Hitunglah hasil pengurangan bilangan bulat berikut.

a.) -4+43=
b.) 8-3=8+(...)
c.) -12-33=-12+(...)

Answer 1

a . -4 + 43 = 39
b. 8 - 3 = 8 + (-3)
c. -12 - 33 = -12 + (-33)

Answer 2

a.) -4- (43) = -4 -43 = - 47
b.) 8-3 = 8 + (..3..) = 11
c.) -12-33 = -12 + (..33..)= 21

kayak gini ya... ^^