+0  
 
+2
180
2
avatar+60 

I'm doing 3(4*1+5*7) and when I plug it in to a calculator I get 222 but when I do it that same way broken up to check my work, I get 117. Someone please help me QUICKLY!!!!!!!!!
 

Conman13  Nov 28, 2017
edited by Conman13  Nov 28, 2017
 #1
avatar
+2

3(4*1+5*7)  do multiplications inside the bracket first

3(4 + 35) =

3*(39) =117

Guest Nov 28, 2017
 #2
avatar+60 
+1

Thank you so much!!!

Conman13  Nov 28, 2017

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