Respuesta:
25+7-25+7-3+24=35
12+108+9-46=83
4-6-8-10+18=-2
a. 25-(7-)-25+7-3+24
25-7-25+7+21
25-32+7+21
-7+7+21
0+21= 21
B. 12+108-3(-3)+(-45)
120-3-48
120-51
69
C. 4+(-6)+(-8)+(-10)+(+18)
4+6+8-10+18
10-2+18
8+18
26
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(•‿•)
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Respuesta:
25+7-25+7-3+24=35
12+108+9-46=83
4-6-8-10+18=-2
a. 25-(7-)-25+7-3+24
25-7-25+7+21
25-32+7+21
-7+7+21
0+21= 21
B. 12+108-3(-3)+(-45)
120-3-48
120-51
69
C. 4+(-6)+(-8)+(-10)+(+18)
4+6+8-10+18
10-2+18
8+18
26
ESPERO TE SIRVA , ME DAS CORONA ?
(•‿•)