GingerSnaps
GingerSnaps
24-08-2017
Mathematics
contestada
how to solve for -5x^2-2x-6=-2 ?
Respuesta :
thatsocaroline
thatsocaroline
24-08-2017
1. Add 2 to both sides
-5x^2-2x-6+2=-2+2
2. Simplify
-5x^2-2x-4=0
3.
x=-1/5 - i (square root of 19/5)
Answer Link
angelliu11
angelliu11
24-08-2017
X=-1/5 - square root of 19/5.
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
By the beginning of world war 1, about how much of the world's population lived in a colony? A) one-sixteenth B) one-eighth C) one-third D) one half
what was the major complaint of farmers in the late 1800s?
Lola has twice as many quartes and half as many nickels as does ellen. ellen has $6.30 in quarters and nickels and has 6 less nickels than quarters. How much m
Is it true that a line with slope 1 always passes through the origin? Explain your reasoning.
use a sum or difference identity to find an exact value of sin 2pi over 12
how do index minerals help geologist
Simplify 8v+w+7-8v+2w 4c^2 +6c-3c^2-2c-3 Z^3+5z+3z^2+1-4-2z^2
a) how many 3/5s are in 1 b) use the answer to part A to find the number of 3/5s in 2
Could someone please tell me how to do elimination and substitution method. Please show examples and fully explain how you did it. Thank you :)
What practice prompted Martin Luther to criticize the Roman Catholic Church
