Respuesta:
A) +9.5-1.2 =
[tex]45[/tex] - [tex]2[/tex] = [tex]43[/tex]
B) -12.4+10.2 =
[tex]-48[/tex] + [tex]20[/tex] = [tex]-28[/tex]
C) -8.5-9.3=
[tex]-40- 27[/tex] = [tex]-67[/tex]
D) +2.5+8.7+ [tex]\frac{1}{2}[/tex] =
[tex]20 + 56[/tex] + [tex]\frac{1}{2}[/tex] =
[tex]\frac{20}{1} + \frac{56}{1}[/tex] [tex]+[/tex] [tex]\frac{1}{2}[/tex]= [tex]\frac{77}{4}[/tex]
E) [tex]\frac{3}{4} + 13 . 6 + 23. 6[/tex] =
[tex]\frac{3}{4} + 37.2 =[/tex] [tex]\frac{40}{5}[/tex]
Explicación paso a paso:
espero que te ayude :D
para mas información visita este sitio: https://brainly.lat/tarea/53771979
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Verified answer
Respuesta:
A) +9.5-1.2 =
[tex]45[/tex] - [tex]2[/tex] = [tex]43[/tex]
B) -12.4+10.2 =
[tex]-48[/tex] + [tex]20[/tex] = [tex]-28[/tex]
C) -8.5-9.3=
[tex]-40- 27[/tex] = [tex]-67[/tex]
D) +2.5+8.7+ [tex]\frac{1}{2}[/tex] =
[tex]20 + 56[/tex] + [tex]\frac{1}{2}[/tex] =
[tex]\frac{20}{1} + \frac{56}{1}[/tex] [tex]+[/tex] [tex]\frac{1}{2}[/tex]= [tex]\frac{77}{4}[/tex]
E) [tex]\frac{3}{4} + 13 . 6 + 23. 6[/tex] =
[tex]\frac{3}{4} + 37.2 =[/tex] [tex]\frac{40}{5}[/tex]
Explicación paso a paso:
espero que te ayude :D
para mas información visita este sitio: https://brainly.lat/tarea/53771979