badpuppy1952
badpuppy1952
03-09-2014
Mathematics
contestada
Factor the trinomial: 5x^2-2x-7
Respuesta :
Аноним
Аноним
03-09-2014
[tex]5x^2-2x-7=5x^2+5x-7x-7=5x(x+1)-7(x+1)\\\\=\boxed{(x+1)(5x-7)}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Alcohol has been found to adversely affect information process at BALs as low as .02 but certainly at ________________ or greater. A. 0.1 B. 0.5 C. 0.08 D
Which of the following is not an advantage of a price-based system? Is Actually Economics on GradPoint
In a classic study, judith rodin and ellen langer found that an important factor related to health, and even survival, in a nursing home is:
A quality control officer randomly checking weights of pumpkin seed bags being filled by an automatic filling machine. Each bag is advertised as weighing 400 gr
An author writes a story in which the main character remembers a past experience, and the narrative is interrupted as this experience is recounted. This is
Sixty-three people participated in a study to see if they were left-brain dominant or right-brain dominant. In the study, the people were also asked if they wer
A student attempted to generate an equivalent expression using the distributive property, as shown below: 6(m + 3) = 6m + 3 What was the mistake made? A. 6 was
The difference of sample means of two populations is 108.7, and the standard deviation of the difference in sample means is 32. Which statement is true if we ar
explain the role decomposes play in food webs/ food chains
n "The Strangers That Came to Town," Mr. Duvitch reacts emotionally after the narrator and his brother replace the fish, and the narrator recognizes the similar