LauraPortinari's forum posts

Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#1 LauraPortinari
Member since 2013 • 67 Posts
[QUOTE="LauraPortinari"]9/3(1+2) Unbelievable how many people will get this wrong.

http://www.wolframalpha.com/input/?i=9%2F3%281%2B2%29
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#2 LauraPortinari
Member since 2013 • 67 Posts
[QUOTE="LauraPortinari"]9/3(3+4)2-7(1+5) 3*7*2-42=0 This answer is.......... 0

http://www.wolframalpha.com/input/?i=9%2F3%283%2B4%292-7%281%2B5%29
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#3 LauraPortinari
Member since 2013 • 67 Posts
9/3(3+4)2-7(1+5) 3*7*2-42=0 This answer is.......... 0
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#4 LauraPortinari
Member since 2013 • 67 Posts
The equation in original post is 9. Division and multiplication are interchangeable when they appear in order. We all are taught PEMDAS and multiplication 9 out of 10 times will come before division. In this case, division and multiplication have the same priority level.
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#5 LauraPortinari
Member since 2013 • 67 Posts
I will.... eventually. ;)
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#6 LauraPortinari
Member since 2013 • 67 Posts

TC, your question is dumb. Is it 9/3*(1+2) or 9/(3*(1+2))

I'm assuming the second one, but of course people are getting it wrong, your question is unclear.

cain006
The question is actually very simple. Don't over think it.
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#7 LauraPortinari
Member since 2013 • 67 Posts
For those of you that "KNOW" the answer. Try this one 9/3(3+4)2-7(1+5) This one may be tricky. ha
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#8 LauraPortinari
Member since 2013 • 67 Posts
9/3(1+2) Unbelievable how many people will get this wrong.
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#9 LauraPortinari
Member since 2013 • 67 Posts

OP's thread title seems a touch misleading.

coolbeans90
"it's a breakthrough though" xd
Avatar image for LauraPortinari
LauraPortinari

67

Forum Posts

0

Wiki Points

1

Followers

Reviews: 0

User Lists: 0

#10 LauraPortinari
Member since 2013 • 67 Posts
I know that we already knew light isn't a constant and can be slowed by a medium. Isn't that how refraction works? hmm...