This example clarifies the purpose of order of operations: to have ONE way to interpret a mathematical statement.

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Pre-Algebra on Khan Academy: No way, this isn’t your run of the mill arithmetic. This is Pre-algebra. You’re about to play with the professionals. Think of pre-algebra as a runway. You’re the airplane and algebra is your sunny vacation destination. Without the runway you’re not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We’re about to take off!

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Here because School.

Also.

Why does he Repeat?

I could do without the extra chatter 🙁

You are a legend! One of my fav muslims in the western world 😛

Stupid way of explaining it. The Polish way seems better anyway.

Second one is wrong Prof

4*2/3*2

8/6

This is the correct answer

P arentheses

E xponents

M ultiplication

D ivision

A ddition

S ubtraction

P lease

E xcuse

M y

D ear

A unt

S ally

I love thus kind of math.

i need help 28-4×3÷6+4

ok it is ok

Me to DragonSparkler……..

Please

Eat

My

Dad

And

Sister

do a face revale