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 one year ago
My teacher said i did these wrong can anyone explain how to properly solve these questions for me? it says i have to evaluate the expression i thought it was correct but now im confused
2. 5 4 + 3 = 15
3. 2 + 3 4 = 3
4.  2 + 4
 = 0
6
5. 3 2+6 + 3 = 8
 one year ago
My teacher said i did these wrong can anyone explain how to properly solve these questions for me? it says i have to evaluate the expression i thought it was correct but now im confused 2. 5 4 + 3 = 15 3. 2 + 3 4 = 3 4.  2 + 4  = 0 6 5. 3 2+6 + 3 = 8

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SmokeysTheName
 one year ago
Best ResponseYou've already chosen the best response.0you have to get the absolute value sign alone first.

SmokeysTheName
 one year ago
Best ResponseYou've already chosen the best response.0so for number 2 divide 5 to both sides.

msingh
 one year ago
Best ResponseYou've already chosen the best response.3@Markitos , r u getting vat is done

msingh
 one year ago
Best ResponseYou've already chosen the best response.3@Markitos , solve the second part, and do take care of one thing that the expression which is in dw:1359567749335:dw sign becomes +ve when it is negative. this sign is called mod which converts ve sign into +ve

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0dw:1359568063833:dw

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0and how does the 1 become a positive one?

msingh
 one year ago
Best ResponseYou've already chosen the best response.3because it is in mod sign , as i have already told that the expreesion in this mod sign becomes always +ve , if it is ve

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0what about the last part 5= 15

msingh
 one year ago
Best ResponseYou've already chosen the best response.3as LHS is not equal to the RHS So dw:1359568254047:dw

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0and where does the 11 come from

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0how would i type that in word

msingh
 one year ago
Best ResponseYou've already chosen the best response.3no there is no 11, when LHS is not equal to RHS, then we put equal sign but we place a cross sign on that first write equal sign

msingh
 one year ago
Best ResponseYou've already chosen the best response.3dw:1359568380656:dw like this

msingh
 one year ago
Best ResponseYou've already chosen the best response.3then draw a line which cuts it like thisdw:1359568409476:dw

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0now is am i finished with this one

msingh
 one year ago
Best ResponseYou've already chosen the best response.3k.. do the second part, so that i should leave

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0what do i need to do for the second part

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0im very bad at math can you explain to me how to

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0i get the first part of what u said

msingh
 one year ago
Best ResponseYou've already chosen the best response.32 + 3 4 = 3 2 + 3 (4) = 3 2 +12 = 3

msingh
 one year ago
Best ResponseYou've already chosen the best response.3hope u understand and try the next parts also.

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0so if the number in the bracket is negative then it becomes positive and you put parenthesis around correct

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0and how did you get the nine and 3

msingh
 one year ago
Best ResponseYou've already chosen the best response.3i just put the bracket to see the difference, it doesnot matter either u put bracket or not.

msingh
 one year ago
Best ResponseYou've already chosen the best response.3i m leaving now, if any problem , then ask me later on

Markitos
 one year ago
Best ResponseYou've already chosen the best response.0ok and for this 2 + 3 (4) how did you get the 12

precal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1359576231730:dworder of operation, you must multiply first then add
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