AvisAyars
AvisAyars
22-06-2015
Mathematics
contestada
z^2 -10z+24=0 Factor and solve
Respuesta :
Аноним
Аноним
22-06-2015
Z^2 -10z+24=0
Factor
( z - 4 ) ( z - 6 ) = 0
z - 4 = 0
z - 6 = 0
z = 4
z = 6
Answer Link
naǫ
naǫ
22-06-2015
[tex]z^2-10z+24=0 \\ z^2-6z-4z+24=0 \\ z(z-6)-4(z-6)=0 \\ (z-4)(z-6)=0 \\ z-4=0 \ \lor \ z-6=0 \\ z=4 \ \lor \ z=6 \\ \boxed{z=4 \hbox{ or } z=6}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
ERROR ANALYSIS Describe and correct the error in identifying the terms, coefficients, and constants in the algebraic expression 2x2y
The mean of the following numbers 78, 88, 89, 90, and 95 is 88.
Please help me my homework is due in 30 mins and I'm stuck on the last question. In this question, I'm working with a recipe where I have to make a recipe for 1
Вставьте нужные слова
how did the government change in southern south America
Final Exam: Write a paragraph noting the importance of the African American vote(r). You may add personal experiences and the history/struggle of Black American
which amendment allowed men to vote regardless of race?
What is the relationship between air masses and ocean currents
2) Miss Mae has three ribbons to be cut into same lengths. The lengths of the ribbons are 24. 40, and 48 inches. What is the greatest possible length of each p
Find the 6th term of the geometric sequence whose common ratio is 1/3 and whose first term is 5.
