5×(3+(-2))=, what is it in expanded form. Explain

2 answers:

8 0

5 x (3 + ( -2) )
The first thing you are going to do is the numbers within the parentheses.
3 + -2
Since the positive number (3) is higher than the negative number (-2) it will come out to be a positive number.

And since the two is negative... Flip the addition to subtraction to make it a little easier. Take away the negative sign so the equation looks like this: 3-2=1
THAT'S JUST TO GET THE ANSWER.... Continue the equation and it should look like this;
3+-2= +1
Now you have 5x(1)
Multiply and you get 5. (:

Delicious77 [7]3 years ago

5 0

I hope this helps you

5×(3-2)=5×1=5

or

5×(3+(-2))

5×3+5×(-2)

15+(-10)=15-10=5

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Identify the correlation you would expect to see between the average amount of snowfall (inches) and the number of school closin

bazaltina [42]

Answer:

Simple Linear Regression Correlation

Step-by-step explanation:

When it snows normally the schools continue .But constant snowing affects the schools continuity. As more and more snow falls more schools are closed.

There may be a situation where all the schools are closed at a certain temperature.

So it is a simple linear regression correlation because in it there are two variables and one variable is dependent on the other. In this example the schools are dependent on the average snowfall.

If there's a snow blizzard or extreme weather all the schools are definitely closed .

It can be represented by a graph.