#1**+13 **

The order of operations says we have to do multiplication before addition. A good way to remember the order of operations is to remember "PEMDAS."

So you do parenthesis first, then exponets, then multiplication & division, (whichever comes first) then addition & subtraction (whichever comes first)

Here's how you'd work it out.

NinjaDevo
Jul 31, 2014

#1**+13 **

Best Answer

The order of operations says we have to do multiplication before addition. A good way to remember the order of operations is to remember "PEMDAS."

So you do parenthesis first, then exponets, then multiplication & division, (whichever comes first) then addition & subtraction (whichever comes first)

Here's how you'd work it out.

NinjaDevo
Jul 31, 2014

#2**+3 **

Very nice, ND.....you missed your calling.....you should have been a graphic artist!!

CPhill
Jul 31, 2014

#3**+3 **

Yes Ninja, it is easier to take things in if they are well presented.

This is beautiful.

Since you are only 14 I don't think that you have missed anything just yet!

Melody
Jul 31, 2014

#4**0 **

$${\mathtt{3}}{\mathtt{\,\times\,}}{\mathtt{60}}{\mathtt{\,\small\textbf+\,}}{\mathtt{5}}{\mathtt{\,\times\,}}{\mathtt{9}}{\mathtt{\,\small\textbf+\,}}{\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{2}}$$

You have to use the order of operations to do this problem.

An easy way to remember it is PEMDAS, or PEDMAS.

PEDMAS = Parentheses, Exponents, Division, Multiplication, Addition, & Subtraction.

PEMDAS = Parentheses, Exponents, Multiplication, Division, Addition, & Subtraction.

Now let's multiply the question one by one.

$${\mathtt{3}}{\mathtt{\,\times\,}}{\mathtt{60}} = {\mathtt{180}}$$

$${\mathtt{5}}{\mathtt{\,\times\,}}{\mathtt{9}} = {\mathtt{45}}$$

$${\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{2}} = {\mathtt{4}}$$

Now that we got everything, let's add it.

$${\mathtt{180}}{\mathtt{\,\small\textbf+\,}}{\mathtt{45}}{\mathtt{\,\small\textbf+\,}}{\mathtt{4}} = {\mathtt{225}}{\mathtt{\,\small\textbf+\,}}{\mathtt{4}} = {\mathtt{229}}$$

So, our final answer is $${\mathtt{229}}$$.

It is simple as that.

DragonSlayer554
Jul 31, 2014