sunshine2827646a
sunshine2827646a
15-08-2014
Mathematics
Answered
Factor completely: X2-7x-30
Answer :
konrad509
konrad509
15-08-2014
[tex]x^2-7x-30=\\ x^2-10x+3x-30=\\ x(x-10)+3(x-10)=\\ (x+3)(x-10)[/tex]
Answer Link
Аноним
Аноним
15-08-2014
x²-7x-30
=(x-10)(x+3)
Therefore, x=10 and x=-3.
Answer Link
VIEW ALL ANSWERS ( 33+ )
Other Questions
Most of the water in plants is lost through the ____.
An interjection is always: A. intended to show feeling.B. followed by an exclamation point.C. preceded by preposition.D. related to another word in the senten
How did Chinese culture influence Japanese practices?
are these complete sentences? Is it a? Will you came ? It is big. The dog. Sam ran fast. She will make lunch.
Describe two ways to reduce air pollution and slow climate change.
Why do you think species become extinct?
North ans South Carolina became separate proprietary colonies? True or False?
When the water level of a stream or river exceeds its natural banks, it has reached its
Most of the water in plants is lost through the ____.
1) Find the 4th term if the sequend in which a1 = 2 and an+1 = -4an + 2. 2) Find the third iterate, x3, of the function f(x) = 3x + 5 for an initial value of x0
