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 ( 59+ )
Otras preguntas
Which of the following is the best statement? A. Descriptions can be either objective or subjective, as long as they are detailed. B. Descriptions should be po
How did the English start colonies with distinct qualities in North America?
Which would be the least helpful for supporting interpretations about the lives of late nineteenth-century immigrants?
__________________ kills many disease-causing bacteria that may have been ingested. A. Pepsin B. Bile C. Gastrin D. Hydrochloric acid
Which of the following best describes why Africans could have sold other Africans into slavery? A. They thought of themselves in terms of tribal groups, such as
why did the colonies and Britain fail to achieve a compromise to avert hostilities?
What is the primary purpose of writing a lab report?
The______(1)_______ were skillful artisans with ceramics. They developed their own form ofceramics known as ______(2)_______ over 10,000 years ago. a. (1) Chine
Which statement about the Paste Link option is true? A)Even if the source file (spreadsheet) is deleted, the data updates automatically in the linked documents.
What word should you avoid when correcting a child?
RELAXING NOICE
