+0  
 
+3
1074
6
avatar

what does (6+4)^2+(9/3-1) equal

 Jul 15, 2014

Best Answer 

 #3
avatar+118667 
+8

Mari and Dragonslayer,

You need to explain the steps - the answer by itself is of little or no educational value.  

(6+4)^2+(9/3-1)

=10^2 + (3-1)

=100+2

=102

NOW what are the rules for order of operation:

Remember PEDMAS

1) Paretheses 

2) exponents

3) division and multiplication - equally important do them from left to right.

4) addition and subtraction - equally important do them from left to right.

 Jul 16, 2014
 #1
avatar+458 
+3

102 :) thats the answer

 Jul 15, 2014
 #2
avatar+8262 
0

Yes. 102 is the answer.

 Jul 16, 2014
 #3
avatar+118667 
+8
Best Answer

Mari and Dragonslayer,

You need to explain the steps - the answer by itself is of little or no educational value.  

(6+4)^2+(9/3-1)

=10^2 + (3-1)

=100+2

=102

NOW what are the rules for order of operation:

Remember PEDMAS

1) Paretheses 

2) exponents

3) division and multiplication - equally important do them from left to right.

4) addition and subtraction - equally important do them from left to right.

Melody Jul 16, 2014
 #4
avatar+458 
+3

i thought it was pemdas*? @ melody?

 Jul 16, 2014
 #5
avatar+118667 
+5

Hi mari379,

pemdas

pedmas 

they are the same because the d and the m are interchangable.

In Australia we teach BODMAS that is the same too

brackets, of (as in power of) the rest is obvious.

 Jul 16, 2014
 #6
avatar+458 
0

cool :) i never knew that

 Jul 18, 2014

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