rileywilliamsuk
rileywilliamsuk
07-07-2017
Mathematics
contestada
Completely Factor: a 2 - a - 20
Respuesta :
konrad509
konrad509
07-07-2017
[tex]a^2 - a - 20=\\ a^2-5a+4a-20=\\ a(a-5)+4(a-5)=\\ (a+4)(a-5)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
which of the following statements best explains why the same exercise program might conform to the principles of overload for one person but not for another
Officers need to become aware of the types of activities that take place before an attack. such activities are _____ indicators.
the ratio of the areas of two similar polygons is 81:64. If the perimeter of the first polygon is 32 cm, what is the perimeter of the second polygon? Round to t
What is the expected product for the hydrogenation of an alkene?
Members in a preservice educational class are required to conduct a field experience relating to learning and teaching. in one class, all students decide to be
Please Help!!!!! I don't understand how to do this and need someone to explain it to me?
Mi mamá no _____ mucha sal en la comida cuando cocina. A. ponen B. pone C. pones D. pon
algebra 2 plz help me .9
What is the answer for 20x21
Native Americans in the Northwest were numerous. a. adjective phrase b. adverb phrase
