tphil8900
tphil8900
07-11-2016
Mathematics
contestada
r^2 -4r -77 = (r + ?)(r + ?)
Respuesta :
Аноним
Аноним
07-11-2016
R^2 -4r -77 = (r + -11)(r + 7)
or
= (r -11)(r + 7)
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Which of the following terms refers to a free man in Anglo-Saxon culture who owned a farm of between 90 and 100 acres?
What is the resistance in a circuit that has a voltage of 60 v and a current of 2 a? a. 60 b. 10 c. 120 d. 30
Yara just received a 6% raise in salary of 3,120 per year how much per year was she earning before the raise
Why is a financial plan important?????
Eric practiced piano and guitar for a total of 8hours this week. He practiced the piano for 1/4 of that time. How many hours did Eric practice the paino this we
Businesses can use globalization to their advantage by - creating trade barriers to other countries. - reducing exports to other countries. - finding custom
Second one I need the answer
what is the answer and the rem of 71 when divided by 8
how many Gigameters in 1600 meters
Please hurry Hello can anyone help me with this question . It will be greatly appreciated . analyze an economic and political activity in the Caribbean South
