brianmoreiraorellana brianmoreiraorellana

11-09-2020
Mathematics

contestada

which expression is equivalent to 42+90?

Respuesta :

dspader dspader

11-09-2020

Step-by-step explanation:

42+90 can be written in many ways.

Fore example, it can be written with double negatives, or even commutative property.

42-(-90) or 90+42

(21x2)+(45x2) or (6x7)+(3x30)

Sorry if it's wrong...

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