try to solve it without calculator
Try to solve it without calculator
-15= 5+5-5+5-(5*5)
This
25
-25
grey elephant from denmark
-25i (imaginary)
-5
Are you retarded? Yes, yes you are retarded.
If you don't realize it's 25 you're a fucking idiot.
-25
5 x 5 =25
5 + 5 = 10
5 + 5 = 10
10 - 10 = 0
0 - 25 = -25
The only right answer is -15. Every other response deserves an apology from their math instructors.
this
5+5+5 = 15
-5 = -5
-5*5 = -25
= 15-5-25 = -15
if you arrive at another solution you might as well end it now, user
I assume so just for starting with -5*5, but that's why parentheses are important. This equation isn't formed properly.
5 + 5 - 5 + 5 - 25
= 15
Did any of you third worlders leanr BODMAS in school? Jesuse christ its -25
PEMDAS
>Parenthesis
>Exponets
>Multiply
>Divide
>Add
>Subtract
Mother fuckers, did you go to kindergarten yet?
Sorry: -15
Is it true, watches at $ 0?
25?
5
>BODMAS
you dipshit, even bodmas dictates this is -15
Multiplication before Addition
It doesn't. 5 by 5 is 25 which is also 5+5+5+5+5. No parentheses are necessary unless you don't want 5 by 5.
if you get anything other than -15, you're autistic and you need to be beaten to a bloody pulp
-15.
i am a scientist.
this could be rewritten as
+5 + 5 - 5 + 5 + (- 5 * 5 )
- 5 * 5 = - 25, thus
+5 + 5 - 5 + 5 - 25
add and subtract from there
- 15
Thank you. Someone else knows their PEMDAS