# How do you simplify #(-1)(-2+3)-(4-9)(-2)#?

##### 2 Answers

Nov 12, 2015

#### Answer:

#### Explanation:

We use BIDMAS/PEDMAS for this operation. So,

we start with the brackets, adding all values inside a specific bracket:

We have added all values within brackets. Now we have:

We have multiplied. Now we've got:

Hope it Helps! :D .

Aug 1, 2016

#### Answer:

#### Explanation:

Count the number of terms first. There are only 2, but there are parentheses in each term which need to be worked out first.

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