Sagot :
Answer:
Step-by-step explanation:
2.) 25+5+(14-13)=N
25+5+(1)
25+6
31
Answer:
1.96
2.31
3.112
4.105
5.396
Step-by-step explanation:
1.36+(6+6)×5=N
36+12×5=N
36+60=N
=96
2.25+5+(14-13)=N
25+5+1=N
30+1=N
=31
3.63+9+(36-6)+180-170=N
63+9+30+180-170=N
72+30+180-170=N
102+180-170=N
282-170=N
=112
4.3×(3+2)×(10-3)=N
3×5×(10-3)=N
3×5×7=N
15×7=N
=105
5.12+3×43×[4+(9-8)-2]-3=N
12+3×43×[4+1-2]-3=N
12+3×43×[5-2]-3=N
12+3×43×3-3=N
12+129×3-3=N
12+387-3=N
399-3=N
=396
Correct me if I'm wrong
Hope it's help
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