Jawablah menggunakan cara:
a.(-9)×6
b.(-7)×(-9)
c.11×(-2)
d.-6×(-20)
e.-2×(-5)
a.(-9)×6
b.(-7)×(-9)
c.11×(-2)
d.-6×(-20)
e.-2×(-5)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
(+) x (+)= +
(+) x (-)= -
(-) x (+)= -
(-) x (-)= +
a. (-9) x 6= -54
b. (-7) x (-9)= 63
c. 11 x (-2)= -22
d. -6 x (-20)= 120
e. -2 x (-5)= 10
Penjelasan dengan langkah-langkah:
(+) x (+)= +
(+) x (-)= -
(-) x (+)= -
(-) x (-)= +
a. (-9) x 6= -54
b. (-7) x (-9)= 63
c. 11 x (-2)= -22
d. -6 x (-20)= 120
e. -2 x (-5)= 10