If `A = [[1,-1,3] , [2,1,0] , [3,3,1]]` then apply `R_1 rarr R_2` and then `C_1 rarr C_1 +2C_3` on `A`

If A=[[1, 2, -1], [3, -2, 5]] , then first R_1 harr R_2 and then C_1 to C_1+2C_3 on A gives

If A==[[1, -1, 3], [2, 1, 0], [3, 3, 1]] , then first 3R_3 and then C_3 to C_3 +2C_2 on A gives

If A= [{:(1," 2",-1),(3,-2," 5"):}] , then R_(1) harr R_(2) and C_(1) rarr C_(1) + 2C_(3) given

If A=[[1, 0, 2], [2, 3, 4]] , then C_1 to C_1 +C_3 on A gives

[(1,3,-2),(-3,0,-5),(2,5,0)] =A [(1,0,0),(0,1,0),(0,0,1)] then, C_(2) rarr C_(2)-3C_(1) and C_(3) rarr C_(3) +2C_(1) gives

If A=[(2,-3,3),(2,2,3),(3,-2,2)] then C_(2)+2C_(1) and "then" R_(1)+R_(3) gives

[(1,-1),(2,3)]=[(1,0),(0,1)] A,R_(2) rarr R_(2)-2R_(1) gives

Find the addition of two new matrices A=[[1,-1,32,1,03,3,1]],3R_(3) and then C_(3)+2C_(2)

There circle C_1,C_2 and C_3 with radii r_1 , r_2 and r_3 (where r_1 तीन वृत्त C_1,C_2 तथा C_3 जिनको त्रिज्याएँ r_1 , r_2 तथा r_3 है, (जहाँ r_1

If A=([(1)/(2),0-(1)/(3),-(1)/(3)]) then lim_(n rarr oo)sum_(r=1)^(n)r*A^(r-1)