Kayyyyyyyla
Kayyyyyyyla
02-05-2017
Mathematics
contestada
2k(-3k+4)+6(k^2+10)=k(4k+8)-2k(2k+5)
Respuesta :
francescafedele01
francescafedele01
02-05-2017
2k(-3k+4)+6(k^2+10)=k(4k+8)-2k(2k+5)
-6k^2+8k+6k^2+60=4k^2+8k-4k^2-10k
8k+60=8k-10
-10k=60
k=-6
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
How is the U.S. population changing? (1 point)The number of older Americans is growing. Women will soon outnumber men by about 2 to 1. The number of middle-aged
The tree of life is made up of which domains? Eubacteria , Archaea, and Eukarya Bacteria , Archaea, and Eukaryota Bacteria , Archaea, and Eukarya
If you were one of the new immigrants who arrived in America in the 1880s, it's most likely that you would have been A. Irish and Protestant. B. German and Luth
As part of a class project, mesut collected $126 in donations for a local hospice. That amount was 7% of the total amount collected by the class. How much money
2 (-20)+3 [5/4 (-20)]+5 [2/5 (50]+4 (50)
how do you round 78.539 to the nearest hundredths
Which statement describes a strong U.S. dollar? The exchange rate between the U.S. dollar and the yen changes from 1:95 to 1:102. The exchange rate between the
Which statements accurately describe West African kingdoms of the 1300s and 1400s? Choose all answers that are correct. A. Benin relied on trade with its nearby
If you walked at an average speed of 102 m/s, how long would it take to cross a road that is 16-m wide?
Which of these statements is NOT a characteristic of the cladistics system? It shows the "rank" of the organism. It shows the probable sequence of origins. It s