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Mathematics 15 Online
OpenStudy (anonymous):

Multiply: -18 x 2.4

OpenStudy (anonymous):

43.2

OpenStudy (goldphenoix):

Why do yo keep on saying the answer?

OpenStudy (goldphenoix):

Also, that's not the answer.

OpenStudy (anonymous):

you need show work?

OpenStudy (goldphenoix):

http://openstudy.com/code-of-conduct Read before you ask.

OpenStudy (anonymous):

ya

OpenStudy (goldphenoix):

|dw:1374102471463:dw|

OpenStudy (anonymous):

1 3 -18.0 × 2.4 1 -72 + -360 -43.199999999999996

OpenStudy (goldphenoix):

It would be best to draw it.

OpenStudy (goldphenoix):

@wheelchairmomof2 Are you there?

OpenStudy (anonymous):

4 × 0 = 0, which is less than 10, so you can simply place the 0 below the line. 4 × NaN = NaN, which is less than 10, so you can simply place the NaN below the line. 4 × 8 = 32, which is greater than or equal to 10, so you must carry the 3 to the next spot and place the 2 below with the answer. 4 × 1 + 3 = 7, which is less than 10, so you can simply place the 7 below the line. 4 × NaN = NaN, which is less than 10, so you can simply place the NaN below the line. You must add one 0 below the line because you are now starting on a new bottom digit. 2 × 0 = 0, which is less than 10, so you can simply place the 0 below the line. 2 × NaN = NaN, which is less than 10, so you can simply place the NaN below the line. 2 × 8 = 16, which is greater than or equal to 10, so you must carry the 1 to the next spot and place the 6 below with the answer. 2 × 1 + 1 = 3, which is less than 10, so you can simply place the 3 below the line. 2 × NaN = NaN, which is less than 10, so you can simply place the NaN below the line. -72 + -360 = -43.199999999999996. 2 is less than 10, so you may simply place the 2 below the line. 7 + 6 = 13, which is greater than or equal to 10, so you must carry the 1 and put the 3 below the line. - + 3 + 1 = NaN, which is less than 10, so you can simply place the NaN below the line. NaN is less than 10, so you may simply place the NaN below the line.

OpenStudy (anonymous):

here is whole explanation step by step

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

look and read

OpenStudy (anonymous):

and gold im bad drawing with mouse

OpenStudy (goldphenoix):

Do you know how to multiply like that, Wheel?

OpenStudy (goldphenoix):

That's okay, Mr.Clay. Maybe clicking the font when you are drawing?

OpenStudy (anonymous):

yes

OpenStudy (goldphenoix):

So after multiplying the number. What did you get?

OpenStudy (anonymous):

33.2

OpenStudy (goldphenoix):

|dw:1374103331993:dw| Correct so far?

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