Answer:
46
Step-by-step explanation:
1 sum 42+4
7
Step-by-step explanation: 7-6 = 1
-5-(-3)=-8
7% my answer i think if im mistake please dont report me
kg,otslitalitzlrluralurapur
-2l -3
5l -3+ (-7)l
5l -3 -7l
5l -7l -3