Factor the trinomial:
2x^2+13x+21...
Answers: 2
Mathematics, 21.06.2019 17:00, DivineMemes420
100 points, hi, iβm not sure what to do here, the data doesnβt seem to be quadratic .? can anyone me, in advance
Answers: 2
Mathematics, 21.06.2019 21:00, gavinarcheroz2jxq
Ireally need subtract and simplify.(-y^2 β 4y - 8) β (-4y^2 β 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
Mathematics, 22.06.2019 04:00, heavyhearttim
The perimeter of β³cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.
Answers: 1
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