JaceChase
JaceChase
08-12-2017
Mathematics
contestada
How do i solve this?
Respuesta :
WojtekR
WojtekR
08-12-2017
[tex]n^2+5n-6=0\\\\n^2+6n-n-6=0\\\\n(n+6)-(n+6)=0\\\\(n-1)(n+6)=0\\\\\\n-1=0\qquad\vee\qquad n+6=0\\\\\boxed{n=1\qquad\vee\qquad n=-6}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Do the concepts of class limits, marks, cutpoints, and midpoints make sense for qualitative data? Explain your answer.A.Class limits and marks make sense, b
If you declare an array double[] list = {3.4, 2.0, 3.5, 5.5}, the highest index in array list is ________.
What is 0.46 with 6 repeating as a fraction
which pair of elements would be expected to form an ionic bond? a. nitrogen and oxygen b. lithium and fluorine c. carbon and hydrogen d. silicon and chlorin
Predict what might happen if a student did not set any academic goals
Assume that name and age have been declared suitably for storing names (like "abdullah", "alexandra" and "zoe") and ages respectively. assume also that stdin is
Why did the colony of Georgia change at the end of the trustee period A.it became a royal colony B.it has its western border restricted C.it became a refuge fo
Approximately how many degrees latitude difference between cape of good hope and siberia?
What is the function of the ventral hypothalamic neurons?
In 1819 the Supreme Court used the supremacy clause to rule that the states of Maryland ____ to tax the federal bank ? A. Exclusive power B. No power C. Limite
