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NotTim Group TitleBest ResponseYou've already chosen the best response.0
Ok, what 2 numbers add to 7 and multiply to the last and first numbers?
 2 years ago

NotTim Group TitleBest ResponseYou've already chosen the best response.0
and multiply to 30?
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.2
you need to factor 10 and 3 and and combine them so multiplying and addingg will give 7
 2 years ago

NotTim Group TitleBest ResponseYou've already chosen the best response.0
When I say add, you can 'add' negative nubmers too
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.2
10 * 1 1 * 3
 2 years ago

zahabaha Group TitleBest ResponseYou've already chosen the best response.0
oh ok then wat do i do
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.2
dw:1344725357896:dw
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.2
the 10 * 1 and 1 * +3 so its (10x + 3)(x  1)
 2 years ago

zahabaha Group TitleBest ResponseYou've already chosen the best response.0
can u like show me step by step under eachother without drwing
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.2
well  this is the way i do it you have to consider the possibilities 10 could factor to 5 * 2 or 10 * 1 and 3 could be 1 * 3 or 1 * 3 so you have to try out different combinations so as to obtain 7 (the middle term) thats how i got 10*1 and 1 * 3  these factor to the form (ax + b)(cx + d) and adx + bcd is the middle term thats how the result is (10x  3)(x + 1) the (10 * 1) + (3 * 1) gives the 7
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.2
these are a bit tricky  and need some practice before you get proficient
 2 years ago

zahabaha Group TitleBest ResponseYou've already chosen the best response.0
8x2 − 11x + 3
 2 years ago

zahabaha Group TitleBest ResponseYou've already chosen the best response.0
how uld i factor this one
 2 years ago
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