+0  
 
-5
40
1
avatar+-18 

81 + 25 times 4 - 10 times 8 

81 + 100 - 80 

is what?

 Jan 17, 2019

Best Answer 

 #1
avatar+147 
+2

81 + 100 - 80

 

Because it's just subtraction and addition, we can go ahead and do 81-80 and then add 100:

 

1 + 100 = 101

 Jan 17, 2019
 #1
avatar+147 
+2
Best Answer

81 + 100 - 80

 

Because it's just subtraction and addition, we can go ahead and do 81-80 and then add 100:

 

1 + 100 = 101

noobieatmath Jan 17, 2019

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