ceramicbong766 ceramicbong766
  • 02-06-2021
  • Spanish
contestada

Si se suman los resultados de la tabla del 7 con los de la tabla del del 8 se obtiene la tabla del 15?

Respuesta :

martinajacquet
martinajacquet martinajacquet
  • 03-06-2021

Answer:

Sí

Explanation:

Es correcto porque:

7x1= 7 y 8x1=8 entonces 7+8=15 y 15x1=15.

7x2=14 y 8x2=16 entonces 14+16=30 y 15x2=30.

7x3=21 y 8x3= 24 entonces 21+24=45 y 15x3=45.

7x4=28 y 8x4=32 entonces 28+32=60 y 15x4=60.

7x5=35 y 8x5=40 entonces 35+40=75 y 15x5=75.

7x6=42 y 8x6=48 entonces 42+48=90 y 15x6=90.

7x7=49 y 8x7=56 entonces 49+56=105 y 15x7=105.

7x8=56 y 8x8=64 entonces 56+64=120 y 15x8=120.

7x9=63 y 8x9=72 entonces 63+72=135 y 15x9=135.

Y así sucesivamente.

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