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Mathematics 21 Online
OpenStudy (clobber02):

@ganeshie8

OpenStudy (clobber02):

ganeshie8 (ganeshie8):

|dw:1433826223944:dw|

OpenStudy (clobber02):

i nkow that is just i dont know what to do with the negative number

ganeshie8 (ganeshie8):

Ahh okay, negative number is just a number, no special treatment is required. \[\large\begin{align} \color{blue}{-2}(\color{green}{3}\color{red}{+}\color{purple}{6}) ~~&=~~ (\color{blue}{-2})(\color{green}{3})\color{red}{+} (\color{blue}{-2})(\color{purple}{6})\\~\\&=~~?\end{align}\]

OpenStudy (clobber02):

i am so confused d

OpenStudy (clobber02):

@ganeshie8

OpenStudy (clobber02):

is it\[-2(3+6)+?\]

OpenStudy (clobber02):

−2 x (3+6)+?

ganeshie8 (ganeshie8):

\[\large\begin{align} \color{blue}{-2}(\color{green}{3}\color{red}{+}\color{purple}{6}) ~~&=~~ (\color{blue}{-2})(\color{green}{3})\color{red}{+} (\color{blue}{-2})(\color{purple}{6})\\~\\&=~~(-6) \color{Red}{+} (-12)\\~\\&=~~-6-12\end{align}\]

OpenStudy (clobber02):

so its -6

OpenStudy (clobber02):

plz help with a few more

ganeshie8 (ganeshie8):

first work the multiplication

ganeshie8 (ganeshie8):

|dw:1433827301630:dw|

ganeshie8 (ganeshie8):

remember how to multiply fractions ?

OpenStudy (clobber02):

24/49

OpenStudy (clobber02):

?

ganeshie8 (ganeshie8):

nope, simply multiply numerators separately and denominators separately

OpenStudy (clobber02):

i dont know how

ganeshie8 (ganeshie8):

|dw:1433827601856:dw|

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