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Mathematics 13 Online
OpenStudy (anonymous):

please help with Distributive property removing parenthesis -5(-w+4u-1) i am lost

OpenStudy (anonymous):

Step 1, apply the -5 to each number and variable.

OpenStudy (anonymous):

|dw:1395099574592:dw|

OpenStudy (anonymous):

(-5)-w + (-5)4u +(-5)-1

OpenStudy (anonymous):

okay, so -5 x -w+ ?? i'm lost

OpenStudy (anonymous):

Multiple -5 by -w, what do you get?

OpenStudy (anonymous):

or in other words, -5 multiplied by (-1)w?

OpenStudy (anonymous):

5w

OpenStudy (anonymous):

yes, now how about -5 multiplied by 4u?

OpenStudy (anonymous):

and -5 multiplied by -1

OpenStudy (anonymous):

-20

OpenStudy (anonymous):

5

OpenStudy (anonymous):

-20 what?

OpenStudy (anonymous):

what did you forget? what letter?

OpenStudy (anonymous):

-20u

OpenStudy (anonymous):

Yes. now put that all together.

OpenStudy (anonymous):

each answer.

OpenStudy (anonymous):

5w x -20u x 5

OpenStudy (anonymous):

Look at the original question. We multiped -5 by each number/variable in the brackets but is between the numbers/variables.

OpenStudy (anonymous):

multiplied *

OpenStudy (anonymous):

5w+ -20u-5

OpenStudy (anonymous):

That is your answer!

OpenStudy (anonymous):

however, a - and a + turns into what a positive or a negative?

OpenStudy (anonymous):

thank you !!!!!!!!!!!

OpenStudy (anonymous):

a - and + turns into a negative your answer is 5w-20u-5

OpenStudy (anonymous):

Got It Thanks !!!

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