If `[(3,-3),(-1,-2)] + P =[(-3,0),(2,6)]` then P is equal to:

If P = {2, 3}, then P xx P is equal to

If P=[(lambda,0),(7,1)] and Q=[(4,0),(-7,1)] such that P^(2)=Q , then P^(3) is equal to

If P=[(2, -2, -4),(-1, 3, 4),(1, -2, -3)], then P^(5) equals

If x^(2)+y^(2)=1 and P=(3x-4x^(3))^(2)+(3y-4y^(3))^(2) then P is equal to

A random variate X takes the values 0,1,2,3 and its mean is 1.3. If P(X=3)=2P(X=1) and P(X=2)=0.3, then P(X=0) is equal to

If P = [{: (2 , -2, -4),(-1, 3, 4),(1 , -2, -3):}] , then P^(5) equals

Let I=((1,0,0),(0,1,0),(0,0,1)) and P=((1,0,0),(0,-1,0),(0,0,-2)) . Then the matrix p^3+2P^2 is equal to