basic mathematics

phi1ar

so, final answer is 316.  not 315 right? lol

제니퍼리

I just changed my final answer to 316. lol

phi1ar

my answer is 316 from the beginning ha ha

QueenMia

Hey hey, I never delete any thread. Sometimes I merge threads when it's about the same subject but never delete. In your case, it went to the Spam queue - That happens when you try to post too many comments in a short period of time. 
I checked the spam queue and it was there. However, since you made the post again, I haven't approved it, so there won't be duplicate  

Thanks 

Ashraf

제니퍼리 said:

50 - 5 X 2 = 30 
12 + 5 x 2 = 22
When solving a problem, multiplication and division always take precedence over addition and subtraction.

Hi ... 50-5×2=?
Is your talking....

When solving a problem, multiplication and division always take precedence over addition and subtraction

 mean this:
50-5×2= 50-(5×2)

If I inderstand you ... the answer is 40 not 30

Please help ... let me understand

제니퍼리

Ashraf said:

제니퍼리 said:

50 - 5 X 2 = 30 
12 + 5 x 2 = 22
When solving a problem, multiplication and division always take precedence over addition and subtraction.

Hi ... 50-5×2=?
Is your talking....

When solving a problem, multiplication and division always take precedence over addition and subtraction

 mean this:
50-5×2= 50-(5×2)

If I inderstand you ... the answer is 40 not 30

Please help ... let me understand

I wrote the problem wrong from the beginning. 

problem is 50-10x2 lol

50-10x2

=50-(10x2)

=50-20

=30