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Factor each trinomial below. Please show your work and check your answer.
a^2 – 5a – 20
 one year ago
 one year ago
Factor each trinomial below. Please show your work and check your answer. a^2 – 5a – 20
 one year ago
 one year ago

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Mathhelp346Best ResponseYou've already chosen the best response.1
dw:1337737531550:dw
 one year ago

rebecca1233Best ResponseYou've already chosen the best response.0
Thanks. do you know how to do this
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
all you would need to do is come up with 2 binomials and then distribute to get the answer
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
so if i gave you (a+b)(a+b), the answer would be a^2+ab+ba+b^2, or a^2+2ab+b^2
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
ok, give me 2 numbers
 one year ago

rebecca1233Best ResponseYou've already chosen the best response.0
can you give me one please cause im quite confused so like x^2 a 25 ?
 one year ago

rebecca1233Best ResponseYou've already chosen the best response.0
can i use yours as one? cause im quite confused lol
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
so let's say you have (2+3)(4+5)
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
what would be your answer?
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
dw:1337737956653:dw
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
dw:1337737995662:dw
 one year ago

rebecca1233Best ResponseYou've already chosen the best response.0
so what would the end look like ?
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
Rebecca, there's still more. You need to distribute the 2 to both the 4 and 5. Same goes for the 3.
 one year ago

rebecca1233Best ResponseYou've already chosen the best response.0
im so confused can you show me ?
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
So basically, you would be solving 2*4+2*5+3*4+3*5
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
dw:1337738187066:dw
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
actually, we need some x's. hold on.
 one year ago

Mathhelp346Best ResponseYou've already chosen the best response.1
dw:1337738245824:dw
 one year ago

rebecca1233Best ResponseYou've already chosen the best response.0
Thank you.. i got it :)
 one year ago
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