alayjahjohnson004 alayjahjohnson004

16-11-2020
Mathematics

contestada

Fill in the missing numbers to create an equivalent expression (21 + 12)=_( _ + _ )

what's the blank supposed to be?

Fill in the missing numbers to create an equivalent expression 21 12 whats the blank supposed to be class=

Respuesta :

nicolelexi33 nicolelexi33

16-11-2020

Answer:

(21+12)=3(7+4)

This is true because they both equal 33.

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