Jawaban:
1) 4 x 2 = 8
2) -4 x -8 = 32
3) -7 x 9 = -63
4) 3 x -10 = -30
5) -18 x -3 = 54
6) 0 x -5 = 0
7) - 4,8 x 1,3 = (-48/10) x 13/10
= -624/100
= - 6,24
8 2/3 x -9/2 = 2 x -9 = -18/6 = -3
3 x 2
9)(-2,5) x ( -4/3) = -25/10 x -4/3
= -25 x -4 = 100/30
10 x 3
= 10/3 = 3⅓
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Jawaban:
1) 4 x 2 = 8
2) -4 x -8 = 32
3) -7 x 9 = -63
4) 3 x -10 = -30
5) -18 x -3 = 54
6) 0 x -5 = 0
7) - 4,8 x 1,3 = (-48/10) x 13/10
= -624/100
= - 6,24
8 2/3 x -9/2 = 2 x -9 = -18/6 = -3
3 x 2
9)(-2,5) x ( -4/3) = -25/10 x -4/3
= -25 x -4 = 100/30
10 x 3
= 10/3 = 3⅓