202 views
Let's Learn Mathematics
Find x || Let's Learn Mathematics
Login with Google Login with Discord
Hoang Giang Share
Janusz
办美国文凭加拿大文凭澳洲文凭英国文凭学位证毕业证成绩单
Veinas bọt EPE máy móc
Wendy Ye
![Let A = [ 2 6 ] Find a 2 x 2 matrix B = [0] such that AB = 0.](http://i.ytimg.com/vi/OeCja13hioE/mqdefault.jpg "Let A = [ 2 6 ] Find a 2 x 2 matrix B = [0] such that AB = 0.")
![Find a 2 ×2 matrix A for which E_1=span[[ 1; 2 \\\\endar… ]](http://i.ytimg.com/vi/Q9ARKrq4hQ8/mqdefault.jpg "Find a 2 ×2 matrix A for which E_1=span[[ 1; 2 \\\\endar… ]")
![Evaluate. [x+2 ÷3 x] ÷[x+2 ÷3 x], for x=-7](http://i.ytimg.com/vi/UiHiYqe1xWg/mqdefault.jpg "Evaluate. [x+2 ÷3 x] ÷[x+2 ÷3 x], for x=-7")
![The reaction A + 2B + C ? Products has a rate law of Rate = k[A]²[B]. By what factor would the reac…](http://i.ytimg.com/vi/xozN_0bzRrg/mqdefault.jpg "The reaction A + 2B + C ? Products has a rate law of Rate = k[A]²[B]. By what factor would the reac…")
