jpn9503
jpn9503
23-04-2018
Mathematics
contestada
Factor 7x² – 31x – 20.
Respuesta :
Аноним
Аноним
23-04-2018
7x² – 31x – 20 =
(x - 5)(7x + 4)
Answer Link
watson956
watson956
23-04-2018
there are two answers one is x=-4/7=-0.571 or this second one is x=5.
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
____ words such as ‘similar/different and problem/solution' help students organize important information in textbooks.
Which type of shot should you use when hitting a ball that is low to the ground? Volleyball
what is the correlatio. coefficient with (2.1)(3.2)(6.8)(7.3)(11.2)(12.6)(13.4)(15.9)
If an AC waveform has a maximum voltage of 24 VAC, what's its peak-to-peak voltage measure?
september 1962 sovient leader nikita khrushev order what and why ?
Why did hoover prefer to give money to railroads, banks, and large businesses rather than individulas?
Think of a situation where you or someone you know has experienced a relationship (either as a friend or as a romantic partner) in which one person seemed to re
If you mix 40.0 ml of a 0.200 m solution of k2cro4 with an aqueous solution of agno3, what mass of solid forms? (hint: most chromates are insoluble.)
What pressure would have to be applied to steam at 315°c to condense the steam to liquid water (δh vap = 40.7 kj/mol)?
(v+9)6 distributive property
