edanydaniel2013 edanydaniel2013
  • 05-11-2019
  • Mathematics
contestada

owens says to find 3×52 using compensation he can multiply 3 ×50 and then subtract 6. is owen correct?

Respuesta :

KerryEye KerryEye
  • 09-11-2019

Answer:

Owen is not correct.

Step-by-step explanation:

Owen says to find [tex]$ 3 \times 52 $[/tex].

This can be done easily by splitting [tex]$ 52 $[/tex]

i.e., [tex]$ 3 \times 52 = 3 \times (\ 50 + 2  )\ $[/tex]

This means we should multiply [tex]$ 3 $ and $ 50 $[/tex] and then add it to [tex]$ 3 \times 2 = 6 $[/tex]

So, we should add it to [tex]$ 6 $[/tex] and not subtract.

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