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 ( 91+ )
Otras preguntas
Which element is classified as a noble gas at STP?(1) hydrogen (3) neon(2) oxygen (4) nitrogen
Which element, represented by X, reacts with fluorine to produce the compound XF2? (1) aluminum (3) magnesium (2) argon (4) sodium
In the twentieth century, external migration patterns were usually (A) from rural to urban areas. (B) from urban to rural areas. (C) from developed to developin
Which product of nuclear decay has mass but no charge? (1) alpha particles (3) gamma rays(2) neutrons (4) beta positrons
What adds to 22 and multiplies to 21?
What effect does the imagery in "Do Not Go Gentle into That Good Night" and "Will there really be a 'Morning'?" have on how readers perceive the speakers in the
In 2007, more people were killed in Chicago, IL, USA than soldiers in Iraq. True or False?
explain how a grain of sand that wash up on a beach could end up some day as lava pouring from a volcano?
Katie ran 300 yards in 1 minute. At that rate how many yards could she run in 5 minutes? A. 305 yd B. 60 yd C. 1800 yd D. 1500 yd
Which revision best corrects the errors in the given sentence? Birds outside at the feeder such as cardinals, finches, and chickadees keep the cat entertained