24095
24095 24095
  • 02-12-2020
  • Mathematics
contestada

7×7=(___×7)+(2×7)
=____+14
=_____
​

Respuesta :

NgShiYin
NgShiYin NgShiYin
  • 02-12-2020

Answer:

7×7=(5×7)+(2×7)

= 35+14

=49

Step-by-step explanation:

The first 7 was broken up into 2 and 5 and then multiplied separately with 7 as it is easier to multiply smaller numbers with 7. 5 × 7  =35. Add up that number with 14 and you get 49, which is the answer of 7 × 7.

Answer Link
21hendlill
21hendlill 21hendlill
  • 01-04-2021

Answer:

49

Step-by-step explanation:

Answer Link

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