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 ( 25+ )
Otras preguntas
what is the volume of an area? what is a polynomial?
How many times dose 150 go into 1000
what is the density of a orange if its mass is 158.2 g and the volume is 106 mL
How to find the area of a circle ?
"Pilgrim progress" what does the town vanity symbolize?
How do I make a formula for a line if they only give me the intercept and the slope
solve the following problem: (12×10^9)÷(6×10^5)
If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework
Can the sum of two mixed numbers be equal to 2 ? Explain why or why not.
what were the 4 major causes of imperialism?