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In your opinion, which step includes a mistake:

when solving the expression
(6 1/2 + 2 3/4)-1.5×(4.5÷0.5)

should ALL parentheses be included as step one, or one set in step one and another in step 2?​

In your opinion which step includes a mistakewhen solving the expression 6 12 2 34154505 should ALL parentheses be included as step one or one set in step one a class=

Respuesta :

akilali3845

Answer:

yes Cecilia make her first mistake in step 2