If `A=[[2, 3],[ 5,-2]],` write `A^(-1)` in terms of `A`

If A=[[2,35,-2]], write A^(-1) in terms of A

Write 3 like terms for 5pq^2

For the A.P. 3/2 , 1/2 , -1/2 , -3/2 write the first term and common difference.

For the AP: 3/2 ,1/2 , -1/2 ,-3/2 ......, write the first term a and common difference d.

Write A^(-1) for A=[(2, 5) ,( 1 , 3)]

Write A^-1 of A={:[(2,5),(1,3)]

For the A.P. : 1/2,(-1)/2,(-3)/2,(-5)/2 ………, write the first term a and the common difference d. Find the 7^(th) term .

For the A.P (3)/(2) , (1)/(2) , (-1)/(2) , (-3)/(2), .. write the first term and common difference.

1^(2) + 3^(2) + 5^(2) + …. upto n terms =

Write A^-1 for A=[(2,5),(1,3)]