ttlynncasey
ttlynncasey
02-02-2017
Mathematics
contestada
Solve 3x^2 - 20x - 7 =0
Respuesta :
56colt
56colt
02-02-2017
This involvea factoring the polynomial into binomials and solving.
So make it (3x+1)(x-7)
X equals 7 and -1/3
Answer Link
httplyiah
httplyiah
02-02-2017
3x^2-20x-7=0
9x-20x-7=0
-11x-7=0
-7 -7
_______
-11x 0
_____
11 11
your answer is 0
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
If the federal reserve decreases the reserve rate from 7% to 5%, how does this affect the amount of money that would result because of fraction-reserve rbanking
The male structure called the _____ is comparable to the ovaries in females
Show me how solve the problem 30,402÷107
The government of Belgium provides three community councils to protect the interests of
Equation with 6 operations? Needs: ( ) +x➗– exponents
what is a strenght of a force measured in
3-5c is 1 less than the value of 1-c What does c equal?
Styles are selected using the _____ tab. file home insert page layout
a sequence has a first term of 2 and a constant ratio of _3/2 what are the first five terms of the sequence
what were the advantages of living in a medieval city?
