klo g tau g ush jawab
1) 120:(-19+4)-(-22)
2) 56:(-7)-11×(-5)
3) 17×(-6)-72:(-4)
4) 30-(-5×6)+42:(-6)
5)25 -(-72):(3×6)
1) 120:(-19+4)-(-22)
2) 56:(-7)-11×(-5)
3) 17×(-6)-72:(-4)
4) 30-(-5×6)+42:(-6)
5)25 -(-72):(3×6)
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120:(-19+4)-(-22)
= 120:(-15)+22
= -8+22
= 14
2)
56:(-7)-11x(-5)
= -8-11x(-5)
= -8+55
= 47
3)
17x(-6)-72:(-4)
= -102+18
= -84
4)
30-(-5x6)+42:(-6)
= 30-(-30)-7
= 30+30-7
= 60-7
= 53
5)
25-(-72):(3x6)
= 25+72:18
= 25+4
= 29