anonymous
  • anonymous
@triciaal
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
triciaal
  • triciaal
|dw:1433115784938:dw|
triciaal
  • triciaal
click on the pencil above and continue

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More answers

anonymous
  • anonymous
ok so im on f and its 2x and 3x... do i add them together
anonymous
  • anonymous
@triciaal
triciaal
  • triciaal
I am waiting on you no multiply when we distribute we multiply what is outside by what is inside
anonymous
  • anonymous
|dw:1433112384166:dw| now what?
triciaal
  • triciaal
group like terms that should be -10x + 9x the 2 terms in the middle can always be added
triciaal
  • triciaal
|dw:1433116342308:dw|
anonymous
  • anonymous
so would it be 6x^2-19x-15? @triciaal
triciaal
  • triciaal
what are the like terms shown -10x + 9x what is -10 + 9 =
anonymous
  • anonymous
-1
triciaal
  • triciaal
|dw:1433116967267:dw|
anonymous
  • anonymous
so 6x^2-x-15?
triciaal
  • triciaal
correct
triciaal
  • triciaal
as in option D
triciaal
  • triciaal
so to use the distributive multiply each term inside by what is outside for factors we are applying this twice we can always add like terms from this was developed the acronym FOIL
triciaal
  • triciaal
are you OK now? any questions
anonymous
  • anonymous
2 more
anonymous
  • anonymous
triciaal
  • triciaal
follow the steps and I'll check
anonymous
  • anonymous
can u set it up first cause i still dont understand what to do since there is a minus sign
triciaal
  • triciaal
|dw:1433117325092:dw|
anonymous
  • anonymous
whats the -50
triciaal
  • triciaal
do you see I did the first * first and the last* last ?
triciaal
  • triciaal
fill in the middle the "blue section" that can be added
triciaal
  • triciaal
|dw:1433117544505:dw|
anonymous
  • anonymous
|dw:1433113983933:dw|
triciaal
  • triciaal
yes
triciaal
  • triciaal
simplify by adding like terms
anonymous
  • anonymous
is it -5 or just minus 5
triciaal
  • triciaal
that is the same thing
triciaal
  • triciaal
|dw:1433117836200:dw|
anonymous
  • anonymous
|dw:1433114251793:dw|
anonymous
  • anonymous
wait wouldnit it be 2r^2+15-50
triciaal
  • triciaal
for the 2 middle term they are like terms to simplify just add them look again at the detailed response -5 + 20 = -15
anonymous
  • anonymous
triciaal
  • triciaal
|dw:1433118126015:dw| so sorry yes -5 + 20 = 15 I was thinking about your -5 and minus 5
triciaal
  • triciaal
Option A
anonymous
  • anonymous
triciaal
  • triciaal
|dw:1433118883920:dw|
triciaal
  • triciaal
|dw:1433118919659:dw|
triciaal
  • triciaal
agree?
anonymous
  • anonymous
yep
anonymous
  • anonymous
thx
anonymous
  • anonymous
@triciaal
triciaal
  • triciaal
now one for you
triciaal
  • triciaal
|dw:1433119318851:dw|
anonymous
  • anonymous
|dw:1433115804076:dw|
triciaal
  • triciaal
start again remember multiply
anonymous
  • anonymous
i actually have to go do more school thx for ur help tho
triciaal
  • triciaal
|dw:1433121116422:dw|

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