[],[" celo "],[" If "],[" 5) "^(5)" in "],[" 5) In "],[" Ne "]

If A=[[1 ,-2 , 3],[ -4, 2 ,5]] and B=[[2 , 3],[ 4, 5], [2 , 1]] , then find A B, B A . Show that AB ne BA .

If "log"_(a) x xx "log"_(5)a = "log"_(x) 5, a ne 1, a gt 0, " then "x =

If "log"_(a) x xx "log"_(5)a = "log"_(x) 5, a ne 1, a gt 0, " then "x =

Check if lim_(x to -5) f(x) exists or not , where f(x) = {{:((|x+5|)/(x+5), " for "x ne - 5),(0 , "for " x = -5):}

f(x)={{:((x^(2)-25)/(x-5)",","when",x ne 5),( 10",", "when",x=5):} is continuous at x =5

Divide ((-10x+50))/((x-5)) , when x ne 5