tasnsnma
tasnsnma
01-06-2020
Mathematics
contestada
Solve by factorisation
2x2 + 3x - 20 = 0
Respuesta :
juliencerneavschi08
juliencerneavschi08
01-06-2020
Step-by-step explanation:
4 + 3x -20 = 0
3x - 16 = 0
3x = 16
x = 16/3
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
When a neutral atom undergoes oxidation, the atom’s oxidation state(1) decreases as it gains electrons(2) decreases as it loses electrons(3) increases as it gai
the total of 42,75,189,301 and 728
Find the sum of -4 and 14
Arsenic is often obtained by heating the ore arsenopyrite, FeAsS. The decomposition of FeAsS is represented by the balanced equation below. FeAsS(s) ==heat==>
What is the solstice? list some examples of each.
Why did Athena like Odysseus so much?
What is the total number of protons in an atom with the electron configuration 2-8-18-32-18-1? (1) 69 (3) 118 (2) 79 (4) 197
Which chemical equation represents the reaction of an Arrhenius acid and an Arrhenius base? (1) HC2H3O2(aq) + NaOH(aq) --> NaC2H3O2(aq) + H2O(l) (2) C3H8(g)
Which are accurate statements about the Mormon faith and its founders? Choose all answers that are correct. A.Brigham Young became rich by leading Mormons to t
In the wave-mechanical model, an orbital is a region of space in an atom where there is(1) a high probability of finding an electron (2) a high probability of f